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{"workbook":{"problemsBrief":"{\"CodeForces-68B\":[\"Energy exchange\",4949,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/68\\\"\\u003eCodeforces Beta Round 62\\u003c/a\\u003e\"],\"CodeForces-44B\":[\"Cola\",2287,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/44\\\"\\u003eSchool Team Contest 2 (Winter Computer School 2010/11)\\u003c/a\\u003e\"],\"CodeForces-1255C\":[\"League of Leesins\",6707,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1255\\\"\\u003eCodeforces Round 601 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1146C\":[\"Tree Diameter\",3462,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1146\\\"\\u003eForethought Future Cup - Elimination Round\\u003c/a\\u003e\"],\"CodeForces-1279D\":[\"Santa\\u0027s Bot\",6038,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1279\\\"\\u003eEducational Codeforces Round 79 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1037D\":[\"Valid BFS?\",15056,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1037\\\"\\u003eManthan, Codefest 18 (rated, Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-848A\":[\"From Y to Y\",5143,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/848\\\"\\u003eCodeforces Round 431 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-739A\":[\"Alyona and mex\",7829,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/739\\\"\\u003eCodeforces Round 381 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-606B\":[\"Testing Robots\",3002,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/606\\\"\\u003eCodeforces Round 335 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-715A\":[\"Plus and Square Root\",5686,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/715\\\"\\u003eCodeforces Round 372 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-932C\":[\"Permutation Cycle\",4179,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/932\\\"\\u003eICM Technex 2018 and Codeforces Round 463 (Div. 1 + Div. 2, combined)\\u003c/a\\u003e\"],\"CodeForces-847H\":[\"Load Testing\",2536,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/847\\\"\\u003e2017-2018 ACM-ICPC, NEERC, Southern Subregional Contest, qualification stage (Online Mirror, ACM-ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-44H\":[\"Phone Number\",1879,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/44\\\"\\u003eSchool Team Contest 2 (Winter Computer School 2010/11)\\u003c/a\\u003e\"],\"CodeForces-160C\":[\"Find Pair\",3662,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/160\\\"\\u003eCodeforces Round 111 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-183B\":[\"Zoo\",753,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/183\\\"\\u003eCroc Champ 2012 - Final\\u003c/a\\u003e\"],\"CodeForces-69E\":[\"Subsegments\",4356,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/69\\\"\\u003eCodeforces Beta Round 63 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1036D\":[\"Vasya and Arrays\",10718,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1036\\\"\\u003eEducational Codeforces Round 50 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1036B\":[\"Diagonal Walking v.2\",5907,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1036\\\"\\u003eEducational Codeforces Round 50 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1278C\":[\"Berry Jam\",7832,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1278\\\"\\u003eEducational Codeforces Round 78 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1036C\":[\"Classy Numbers\",9250,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1036\\\"\\u003eEducational Codeforces Round 50 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-605A\":[\"Sorting Railway Cars\",7429,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/605\\\"\\u003eCodeforces Round 335 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-847B\":[\"Preparing for Merge Sort\",4988,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/847\\\"\\u003e2017-2018 ACM-ICPC, NEERC, Southern Subregional Contest, qualification stage (Online Mirror, ACM-ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-316B2\":[\"EKG\",1644,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/316\\\"\\u003eABBYY Cup 3.0\\u003c/a\\u003e\"],\"CodeForces-605B\":[\"Lazy Student\",3567,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/605\\\"\\u003eCodeforces Round 335 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-316B1\":[\"EKG\",1396,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/316\\\"\\u003eABBYY Cup 3.0\\u003c/a\\u003e\"],\"CodeForces-846B\":[\"Math Show\",2624,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/846\\\"\\u003eEducational Codeforces Round 28\\u003c/a\\u003e\"],\"CodeForces-822C\":[\"Hacker, pack your bags!\",4842,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/822\\\"\\u003eCodeforces Round 422 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-979C\":[\"Kuro and Walking Route\",6409,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/979\\\"\\u003eCodeforces Round 482 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-822D\":[\"My pretty girl Noora\",3082,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/822\\\"\\u003eCodeforces Round 422 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-931C\":[\"Laboratory Work\",3519,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/931\\\"\\u003eCodeforces Round 468 (Div. 2, based on Technocup 2018 Final Round)\\u003c/a\\u003e\"],\"CodeForces-1213D2\":[\"Equalizing by Division (hard version)\",11481,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1213\\\"\\u003eCodeforces Round 582 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-42B\":[\"Game of chess unfinished\",1007,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/42\\\"\\u003eCodeforces Beta Round 41\\u003c/a\\u003e\"],\"CodeForces-66D\":[\"Petya and His Friends\",3490,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/66\\\"\\u003eCodeforces Beta Round 61 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-207B1\":[\"Military Trainings\",262,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/207\\\"\\u003eAbbyy Cup 2.0 - Final (unofficial)\\u003c/a\\u003e\"],\"CodeForces-1168A\":[\"Increasing by Modulo\",6431,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1168\\\"\\u003eCodeforces Round 562 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-66C\":[\"Petya and File System\",1119,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/66\\\"\\u003eCodeforces Beta Round 61 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1277D\":[\"Let\\u0027s Play the Words?\",3045,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1277\\\"\\u003eCodeforces Round 606 (Div. 2, based on Technocup 2020 Elimination Round 4)\\u003c/a\\u003e\"],\"CodeForces-409H\":[\"A + B Strikes Back\",8925,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/409\\\"\\u003eApril Fools Day Contest 2014\\u003c/a\\u003e\"],\"CodeForces-979B\":[\"Treasure Hunt\",4585,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/979\\\"\\u003eCodeforces Round 482 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1144F\":[\"Graph Without Long Directed Paths\",11160,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1144\\\"\\u003eCodeforces Round 550 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1253D\":[\"Harmonious Graph\",9480,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1253\\\"\\u003eCodeforces Round 600 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-603A\":[\"Alternative Thinking\",7784,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/603\\\"\\u003eCodeforces Round 334 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-845B\":[\"Luba And The Ticket\",5405,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/845\\\"\\u003eEducational Codeforces Round 27\\u003c/a\\u003e\"],\"CodeForces-869C\":[\"The Intriguing Obsession\",4628,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/869\\\"\\u003eCodeforces Round 439 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-954C\":[\"Matrix Walk\",3868,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/954\\\"\\u003eEducational Codeforces Round 40 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-712C\":[\"Memory and De-Evolution\",6117,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/712\\\"\\u003eCodeforces Round 370 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-845D\":[\"Driving Test\",2510,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/845\\\"\\u003eEducational Codeforces Round 27\\u003c/a\\u003e\"],\"CodeForces-821C\":[\"Okabe and Boxes\",7575,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/821\\\"\\u003eCodeforces Round 420 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-930B\":[\"Game with String\",2708,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/930\\\"\\u003eCodeforces Round 468 (Div. 1, based on Technocup 2018 Final Round)\\u003c/a\\u003e\"],\"CodeForces-954D\":[\"Fight Against Traffic\",7036,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/954\\\"\\u003eEducational Codeforces Round 40 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-978G\":[\"Petya\\u0027s Exams\",4466,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/978\\\"\\u003eCodeforces Round 481 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-182E\":[\"Wooden Fence\",1580,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/182\\\"\\u003eCodeforces Round 117 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-207A1\":[\"Beaver\\u0027s Calculator 1.0\",283,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/207\\\"\\u003eAbbyy Cup 2.0 - Final (unofficial)\\u003c/a\\u003e\"],\"CodeForces-67B\":[\"Restoration of the Permutation\",821,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/67\\\"\\u003eManthan 2011\\u003c/a\\u003e\"],\"CodeForces-67A\":[\"Partial Teacher\",2269,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/67\\\"\\u003eManthan 2011\\u003c/a\\u003e\"],\"CodeForces-1034A\":[\"Enlarge GCD\",8812,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1034\\\"\\u003eCodeforces Round 511 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-518A\":[\"Vitaly and Strings\",10611,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/518\\\"\\u003eCodeforces Round 293 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-627A\":[\"XOR Equation\",4152,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/627\\\"\\u003e8VC Venture Cup 2016 - Final Round\\u003c/a\\u003e\"],\"CodeForces-1010B\":[\"Rocket\",5142,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1010\\\"\\u003eCodeforces Round 499 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1252C\":[\"Even Path\",3900,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1252\\\"\\u003e2019-2020 ICPC, Asia Jakarta Regional Contest (Online Mirror, ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-518C\":[\"Anya and Smartphone\",6265,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/518\\\"\\u003eCodeforces Round 293 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-627B\":[\"Factory Repairs\",2763,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/627\\\"\\u003e8VC Venture Cup 2016 - Final Round\\u003c/a\\u003e\"],\"CodeForces-1010C\":[\"Border\",4910,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1010\\\"\\u003eCodeforces Round 499 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-409C\":[\"Magnum Opus\",1965,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/409\\\"\\u003eApril Fools Day Contest 2014\\u003c/a\\u003e\"],\"CodeForces-626C\":[\"Block Towers\",5079,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/626\\\"\\u003e8VC Venture Cup 2016 - Elimination Round\\u003c/a\\u003e\"],\"CodeForces-626D\":[\"Jerry\\u0027s Protest\",2847,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/626\\\"\\u003e8VC Venture Cup 2016 - Elimination Round\\u003c/a\\u003e\"],\"CodeForces-735D\":[\"Taxes\",13857,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/735\\\"\\u003eCodeforces Round 382 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-409A\":[\"The Great Game\",2572,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/409\\\"\\u003eApril Fools Day Contest 2014\\u003c/a\\u003e\"],\"CodeForces-735C\":[\"Tennis Championship\",7753,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/735\\\"\\u003eCodeforces Round 382 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-711C\":[\"Coloring Trees\",8585,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/711\\\"\\u003eCodeforces Round 369 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-977F\":[\"Consecutive Subsequence\",18129,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/977\\\"\\u003eCodeforces Round 479 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-290D\":[\"Orange\",1823,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/290\\\"\\u003eApril Fools Day Contest 2013\\u003c/a\\u003e\"],\"CodeForces-290C\":[\"WTF?\",1532,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/290\\\"\\u003eApril Fools Day Contest 2013\\u003c/a\\u003e\"],\"CodeForces-140C\":[\"New Year Snowmen\",5017,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/140\\\"\\u003eCodeforces Round 100\\u003c/a\\u003e\"],\"CodeForces-140D\":[\"New Year Contest\",2297,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/140\\\"\\u003eCodeforces Round 100\\u003c/a\\u003e\"],\"CodeForces-382C\":[\"Arithmetic Progression\",8553,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/382\\\"\\u003eCodeforces Round 224 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-140A\":[\"New Year Table\",4641,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/140\\\"\\u003eCodeforces Round 100\\u003c/a\\u003e\"],\"CodeForces-140B\":[\"New Year Cards\",1541,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/140\\\"\\u003eCodeforces Round 100\\u003c/a\\u003e\"],\"CodeForces-24C\":[\"Sequence of points\",1361,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/24\\\"\\u003eCodeforces Beta Round 24\\u003c/a\\u003e\"],\"CodeForces-1017C\":[\"The Phone Number\",6187,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1017\\\"\\u003eCodeforces Round 502 (in memory of Leopoldo Taravilse, Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-297B\":[\"Fish Weight\",3554,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/297\\\"\\u003eCodeforces Round 180 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-297A\":[\"Parity Game\",3727,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/297\\\"\\u003eCodeforces Round 180 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1102E\":[\"Monotonic Renumeration\",5864,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1102\\\"\\u003eCodeforces Round 531 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1102D\":[\"Balanced Ternary String\",8270,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1102\\\"\\u003eCodeforces Round 531 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-48C\":[\"The Race\",842,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/48\\\"\\u003eSchool Personal Contest #3 (Winter Computer School 2010/11) - Codeforces Beta Round 45 (ACM-ICPC Rules)\\u003c/a\\u003e\"],\"CodeForces-316G1\":[\"Good Substrings\",949,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/316\\\"\\u003eABBYY Cup 3.0\\u003c/a\\u003e\"],\"CodeForces-1B\":[\"Spreadsheet\",23137,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1\\\"\\u003eCodeforces Beta Round 1\\u003c/a\\u003e\"],\"CodeForces-272D\":[\"Dima and Two Sequences\",2711,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/272\\\"\\u003eCodeforces Round 167 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-490C\":[\"Hacking Cypher\",9248,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/490\\\"\\u003eCodeforces Round 279 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-25C\":[\"Roads in Berland\",6712,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/25\\\"\\u003eCodeforces Beta Round 25 (Div. 2 Only)\\u003c/a\\u003e\"],\"CodeForces-1016C\":[\"Vasya And The Mushrooms\",3866,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1016\\\"\\u003eEducational Codeforces Round 48 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-187A\":[\"Permutations\",2924,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/187\\\"\\u003eCodeforces Round 119 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-49B\":[\"Sum\",2788,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/49\\\"\\u003eCodeforces Beta Round 46 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1101C\":[\"Division and Union\",8148,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1101\\\"\\u003eEducational Codeforces Round 58 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1210B\":[\"Marcin and Training Camp\",5729,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1210\\\"\\u003eDasha Code Championship - SPb Finals Round (only for onsite-finalists)\\u003c/a\\u003e\"],\"CodeForces-1234D\":[\"Distinct Characters Queries\",15616,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1234\\\"\\u003eCodeforces Round 590 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-49D\":[\"Game\",2203,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/49\\\"\\u003eCodeforces Beta Round 46 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-718A\":[\"Efim and Strange Grade\",4510,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/718\\\"\\u003eCodeforces Round 373 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1016D\":[\"Vasya And The Matrix\",4612,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1016\\\"\\u003eEducational Codeforces Round 48 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1210A\":[\"Anadi and Domino\",5246,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1210\\\"\\u003eDasha Code Championship - SPb Finals Round (only for onsite-finalists)\\u003c/a\\u003e\"],\"CodeForces-49C\":[\"Disposition\",1776,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/49\\\"\\u003eCodeforces Beta Round 46 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-827B\":[\"High Load\",3534,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/827\\\"\\u003eCodeforces Round 423 (Div. 1, rated, based on VK Cup Finals)\\u003c/a\\u003e\"],\"CodeForces-827A\":[\"String Reconstruction\",4147,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/827\\\"\\u003eCodeforces Round 423 (Div. 1, rated, based on VK Cup Finals)\\u003c/a\\u003e\"],\"CodeForces-936A\":[\"Save Energy!\",4597,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/936\\\"\\u003eCodeforces Round 467 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-911D\":[\"Inversion Counting\",4786,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/911\\\"\\u003eEducational Codeforces Round 35 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-935C\":[\"Fifa and Fafa\",4924,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/935\\\"\\u003eCodeforces Round 465 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-380A\":[\"Sereja and Prefixes\",2772,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/380\\\"\\u003eCodeforces Round 223 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-46C\":[\"Hamsters and Tigers\",2747,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/46\\\"\\u003eSchool Personal Contest #2 (Winter Computer School 2010/11) - Codeforces Beta Round 43 (ACM-ICPC Rules)\\u003c/a\\u003e\"],\"CodeForces-1148C\":[\"Crazy Diamond\",5169,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1148\\\"\\u003eCodeforces Global Round 3\\u003c/a\\u003e\"],\"CodeForces-1148B\":[\"Born This Way\",7311,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1148\\\"\\u003eCodeforces Global Round 3\\u003c/a\\u003e\"],\"CodeForces-22C\":[\"System Administrator\",3226,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/22\\\"\\u003eCodeforces Beta Round 22 (Div. 2 Only)\\u003c/a\\u003e\"],\"CodeForces-22B\":[\"Bargaining Table\",4644,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/22\\\"\\u003eCodeforces Beta Round 22 (Div. 2 Only)\\u003c/a\\u003e\"],\"CodeForces-46D\":[\"Parking Lot\",1150,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/46\\\"\\u003eSchool Personal Contest #2 (Winter Computer School 2010/11) - Codeforces Beta Round 43 (ACM-ICPC Rules)\\u003c/a\\u003e\"],\"CodeForces-1257D\":[\"Yet Another Monster Killing Problem\",7563,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1257\\\"\\u003eEducational Codeforces Round 76 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1015D\":[\"Walking Between Houses\",8269,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1015\\\"\\u003eCodeforces Round 501 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1148D\":[\"Dirty Deeds Done Dirt Cheap\",4988,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1148\\\"\\u003eCodeforces Global Round 3\\u003c/a\\u003e\"],\"CodeForces-825D\":[\"Suitable Replacement\",3405,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/825\\\"\\u003eEducational Codeforces Round 25\\u003c/a\\u003e\"],\"CodeForces-910B\":[\"Door Frames\",1994,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/910\\\"\\u003eTesting Round 14 (Unrated)\\u003c/a\\u003e\"],\"CodeForces-825C\":[\"Multi-judge Solving\",4757,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/825\\\"\\u003eEducational Codeforces Round 25\\u003c/a\\u003e\"],\"CodeForces-910C\":[\"Minimum Sum\",2006,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/910\\\"\\u003eTesting Round 14 (Unrated)\\u003c/a\\u003e\"],\"CodeForces-3C\":[\"Tic-tac-toe\",7670,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/3\\\"\\u003eCodeforces Beta Round 3\\u003c/a\\u003e\"],\"CodeForces-271D\":[\"Good Substrings\",11285,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/271\\\"\\u003eCodeforces Round 166 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-161B\":[\"Discounts\",2055,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/161\\\"\\u003eVK Cup 2012 Round 1\\u003c/a\\u003e\"],\"CodeForces-294B\":[\"Shaass and Bookshelf\",4872,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/294\\\"\\u003eCodeforces Round 178 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-23B\":[\"Party\",3667,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/23\\\"\\u003eCodeforces Beta Round 23\\u003c/a\\u003e\"],\"CodeForces-1038D\":[\"Slime\",8624,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1038\\\"\\u003eCodeforces Round 508 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1256C\":[\"Platforms Jumping\",7172,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1256\\\"\\u003eCodeforces Round 598 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-607A\":[\"Chain Reaction\",9652,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/607\\\"\\u003eCodeforces Round 336 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-849B\":[\"Tell Your World\",3765,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/849\\\"\\u003eCodeforces Round 431 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-825B\":[\"Five-In-a-Row\",4692,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/825\\\"\\u003eEducational Codeforces Round 25\\u003c/a\\u003e\"],\"CodeForces-933A\":[\"A Twisty Movement\",5101,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/933\\\"\\u003eCodeforces Round 462 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-2A\":[\"Winner\",26578,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/2\\\"\\u003eCodeforces Beta Round 2\\u003c/a\\u003e\"],\"CodeForces-161D\":[\"Distance in Tree\",14922,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/161\\\"\\u003eVK Cup 2012 Round 1\\u003c/a\\u003e\"],\"CodeForces-84C\":[\"Biathlon\",1660,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/84\\\"\\u003eCodeforces Beta Round 72 (Div. 2 Only)\\u003c/a\\u003e\"],\"CodeForces-253C\":[\"Text Editor\",2752,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/253\\\"\\u003eCodeforces Round 154 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-168B\":[\"Wizards and Minimal Spell\",1299,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/168\\\"\\u003eCodeforces Round 114 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-917B\":[\"MADMAX\",3643,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/917\\\"\\u003eCodeforces Round 459 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1077E\":[\"Thematic Contests\",4699,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1077\\\"\\u003eCodeforces Round 521 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1186D\":[\"Vus the Cossack and Numbers\",9014,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1186\\\"\\u003eCodeforces Round 571 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1077D\":[\"Cutting Out\",9734,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1077\\\"\\u003eCodeforces Round 521 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1186C\":[\"Vus the Cossack and Strings\",6091,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1186\\\"\\u003eCodeforces Round 571 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-495B\":[\"Modular Equations\",7213,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/495\\\"\\u003eCodeforces Round 282 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-471C\":[\"MUH and House of Cards\",3790,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/471\\\"\\u003eCodeforces Round 269 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-120G\":[\"Boom\",694,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/120\\\"\\u003eSchool Regional Team Contest, Saratov, 2011\\u003c/a\\u003e\"],\"CodeForces-85B\":[\"Embassy Queue\",999,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/85\\\"\\u003eYandex.Algorithm 2011: Round 1\\u003c/a\\u003e\"],\"CodeForces-252B\":[\"Unsorting Array\",1842,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/252\\\"\\u003eCodeforces Round 153 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-276D\":[\"Little Girl and Maximum XOR\",14190,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/276\\\"\\u003eCodeforces Round 169 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-385C\":[\"Bear and Prime Numbers\",10199,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/385\\\"\\u003eCodeforces Round 226 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-276C\":[\"Little Girl and Maximum Sum\",26029,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/276\\\"\\u003eCodeforces Round 169 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1108E1\":[\"Array and Segments (Easy version)\",4578,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1108\\\"\\u003eCodeforces Round 535 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-167A\":[\"Wizards and Trolleybuses\",2085,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/167\\\"\\u003eCodeforces Round 114 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1185D\":[\"Extra Element\",6611,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1185\\\"\\u003eCodeforces Round 568 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1076D\":[\"Edge Deletion\",5218,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1076\\\"\\u003eEducational Codeforces Round 54 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-916B\":[\"Jamie and Binary Sequence (changed after round)\",1858,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/916\\\"\\u003eCodeforces Round 457 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-916C\":[\"Jamie and Interesting Graph\",5291,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/916\\\"\\u003eCodeforces Round 457 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1294D\":[\"MEX maximizing\",11705,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1294\\\"\\u003eCodeforces Round 615 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-494A\":[\"Treasure\",6458,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/494\\\"\\u003eCodeforces Round 282 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1015E1\":[\"Stars Drawing (Easy Edition)\",5625,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1015\\\"\\u003eCodeforces Round 501 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-360A\":[\"Levko and Array Recovery\",2079,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/360\\\"\\u003eCodeforces Round 210 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-142A\":[\"Help Farmer\",2658,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/142\\\"\\u003eCodeforces Round 102 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-275B\":[\"Convex Shape\",2898,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/275\\\"\\u003eCodeforces Round 168 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-915C\":[\"Permute Digits\",7598,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/915\\\"\\u003eEducational Codeforces Round 36 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-939C\":[\"Convenient For Everybody\",4805,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/939\\\"\\u003eCodeforces Round 464 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-939D\":[\"Love Rescue\",7826,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/939\\\"\\u003eCodeforces Round 464 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1051D\":[\"Bicolorings\",7683,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1051\\\"\\u003eEducational Codeforces Round 51 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-82B\":[\"Sets\",2096,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/82\\\"\\u003eYandex.Algorithm 2011: Qualification 2\\u003c/a\\u003e\"],\"CodeForces-493C\":[\"Vasya and Basketball\",7011,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/493\\\"\\u003eCodeforces Round 281 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-493D\":[\"Vasya and Chess\",10269,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/493\\\"\\u003eCodeforces Round 281 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-250C\":[\"Movie Critics\",2002,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/250\\\"\\u003eCROC-MBTU 2012, Final Round (Online version, Div. 2)\\u003c/a\\u003e\"],\"CodeForces-141C\":[\"Queue\",2662,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/141\\\"\\u003eCodeforces Round 101 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-165C\":[\"Another Problem on Strings\",12839,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/165\\\"\\u003eCodeforces Round 112 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-274A\":[\"k-Multiple Free Set\",10340,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/274\\\"\\u003eCodeforces Round 168 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1098A\":[\"Sum in the tree\",8550,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1098\\\"\\u003eCodeforces Round 530 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-914C\":[\"Travelling Salesman and Special Numbers\",3903,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/914\\\"\\u003eCodecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined)\\u003c/a\\u003e\"],\"CodeForces-938C\":[\"Constructing Tests\",3419,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/938\\\"\\u003eEducational Codeforces Round 38 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-913C\":[\"Party Lemonade\",8529,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/913\\\"\\u003eHello 2018\\u003c/a\\u003e\"],\"CodeForces-913D\":[\"Too Easy Problems\",4740,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/913\\\"\\u003eHello 2018\\u003c/a\\u003e\"],\"CodeForces-1292B\":[\"Aroma\\u0027s Search\",6088,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1292\\\"\\u003eCodeforces Round 614 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-492D\":[\"Vanya and Computer Game\",3308,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/492\\\"\\u003eCodeforces Round 280 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-40B\":[\"Repaintings\",1144,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/40\\\"\\u003eCodeforces Beta Round 39\\u003c/a\\u003e\"],\"CodeForces-451C\":[\"Predict Outcome of the Game\",3456,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/451\\\"\\u003eCodeforces Round 258 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-342C\":[\"Cupboard and Balloons\",2140,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/342\\\"\\u003eCodeforces Round 199 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-148C\":[\"Terse princess\",3341,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/148\\\"\\u003eCodeforces Round 105 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-257C\":[\"View Angle\",4484,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/257\\\"\\u003eCodeforces Round 159 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1142A\":[\"The Beatles\",3330,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1142\\\"\\u003eCodeforces Round 549 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1166C\":[\"A Tale of Two Lands\",9591,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1166\\\"\\u003eCodeforces Round 561 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1057B\":[\"DDoS\",1827,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1057\\\"\\u003eMail.Ru Cup 2018 - Practice Round\\u003c/a\\u003e\"],\"CodeForces-1057A\":[\"Bmail Computer Network\",6644,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1057\\\"\\u003eMail.Ru Cup 2018 - Practice Round\\u003c/a\\u003e\"],\"CodeForces-1251D\":[\"Salary Changing\",6049,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1251\\\"\\u003eEducational Codeforces Round 75 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1033C\":[\"Permutation Game\",5636,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1033\\\"\\u003eLyft Level 5 Challenge 2018 - Elimination Round\\u003c/a\\u003e\"],\"CodeForces-584C\":[\"Marina and Vasya\",6430,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/584\\\"\\u003eCodeforces Round 324 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-584D\":[\"Dima and Lisa\",9586,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/584\\\"\\u003eCodeforces Round 324 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-177F1\":[\"Script Generation\",292,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/177\\\"\\u003eABBYY Cup 2.0 - Easy\\u003c/a\\u003e\"],\"CodeForces-89A\":[\"Robbery\",1576,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/89\\\"\\u003eCodeforces Beta Round 74 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-65B\":[\"Harry Potter and the History of Magic\",1453,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/65\\\"\\u003eCodeforces Beta Round 60\\u003c/a\\u003e\"],\"CodeForces-65A\":[\"Harry Potter and Three Spells\",1969,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/65\\\"\\u003eCodeforces Beta Round 60\\u003c/a\\u003e\"],\"CodeForces-232A\":[\"Cycles\",2555,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/232\\\"\\u003eCodeforces Round 144 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1056C\":[\"Pick Heroes\",2366,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1056\\\"\\u003eMail.Ru Cup 2018 Round 3\\u003c/a\\u003e\"],\"CodeForces-123A\":[\"Prime Permutation\",3819,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/123\\\"\\u003eCodeforces Beta Round 92 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-1056B\":[\"Divide Candies\",4222,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1056\\\"\\u003eMail.Ru Cup 2018 Round 3\\u003c/a\\u003e\"],\"CodeForces-1165E\":[\"Two Arrays and Sum of Functions\",8078,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1165\\\"\\u003eCodeforces Round 560 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1165D\":[\"Almost All Divisors\",16656,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1165\\\"\\u003eCodeforces Round 560 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1032C\":[\"Playing Piano\",4021,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1032\\\"\\u003eTechnocup 2019 - Elimination Round 3\\u003c/a\\u003e\"],\"CodeForces-1056D\":[\"Decorate Apple Tree\",5801,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1056\\\"\\u003eMail.Ru Cup 2018 Round 3\\u003c/a\\u003e\"],\"CodeForces-1141E\":[\"Superhero Battle\",6753,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1141\\\"\\u003eCodeforces Round 547 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-498A\":[\"Crazy Town\",6735,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/498\\\"\\u003eCodeforces Round 284 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-474D\":[\"Flowers\",25710,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/474\\\"\\u003eCodeforces Round 271 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1250L\":[\"Divide The Students\",4695,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1250\\\"\\u003e2019-2020 ICPC, NERC, Southern and Volga Russian Regional Contest (Online Mirror, ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-340D\":[\"Bubble Sort Graph\",7655,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/340\\\"\\u003eCodeforces Round 198 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-62B\":[\"Tyndex.Brome\",1378,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/62\\\"\\u003eCodeforces Beta Round 58\\u003c/a\\u003e\"],\"CodeForces-231D\":[\"Magic Box\",4272,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/231\\\"\\u003eCodeforces Round 143 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-340C\":[\"Tourist Problem\",4391,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/340\\\"\\u003eCodeforces Round 198 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-177E1\":[\"Space Voyage\",594,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/177\\\"\\u003eABBYY Cup 2.0 - Easy\\u003c/a\\u003e\"],\"CodeForces-231C\":[\"To Add or Not to Add\",8879,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/231\\\"\\u003eCodeforces Round 143 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-231B\":[\"Magic, Wizardry and Wonders\",3694,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/231\\\"\\u003eCodeforces Round 143 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-86A\":[\"Reflection\",1404,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/86\\\"\\u003eYandex.Algorithm 2011: Round 2\\u003c/a\\u003e\"],\"CodeForces-255C\":[\"Almost Arithmetical Progression\",4935,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/255\\\"\\u003eCodeforces Round 156 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-364A\":[\"Matrix\",4738,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/364\\\"\\u003eCodeforces Round 213 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-279C\":[\"Ladder\",8413,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/279\\\"\\u003eCodeforces Round 171 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-919D\":[\"Substring\",10014,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/919\\\"\\u003eCodeforces Round 460 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1031C\":[\"Cram Time\",5267,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1031\\\"\\u003eTechnocup 2019 - Elimination Round 2\\u003c/a\\u003e\"],\"CodeForces-1140C\":[\"Playlist\",9694,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1140\\\"\\u003eEducational Codeforces Round 62 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1237C1\":[\"Balanced Removals (Easier)\",5928,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1237\\\"\\u003eCodeforces Global Round 5\\u003c/a\\u003e\"],\"CodeForces-582A\":[\"GCD Table\",7945,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/582\\\"\\u003eCodeforces Round 323 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-691B\":[\"s-palindrome\",5661,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/691\\\"\\u003eEducational Codeforces Round 14\\u003c/a\\u003e\"],\"CodeForces-691D\":[\"Swaps in Permutation\",5684,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/691\\\"\\u003eEducational Codeforces Round 14\\u003c/a\\u003e\"],\"CodeForces-63C\":[\"Bulls and Cows\",1802,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/63\\\"\\u003eCodeforces Beta Round 59 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-363D\":[\"Renting Bikes\",4197,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/363\\\"\\u003eCodeforces Round 211 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-121B\":[\"Lucky Transformation\",2643,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/121\\\"\\u003eCodeforces Beta Round 91 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-254C\":[\"Anagram\",1566,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/254\\\"\\u003eCodeforces Round 155 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-145B\":[\"Lucky Number 2\",2255,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/145\\\"\\u003eCodeforces Round 104 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-387C\":[\"George and Number\",2321,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/387\\\"\\u003eCodeforces Round 227 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1187C\":[\"Vasya And Array\",6271,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1187\\\"\\u003eEducational Codeforces Round 67 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1030D\":[\"Vasya and Triangle\",5862,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1030\\\"\\u003eTechnocup 2019 - Elimination Round 1\\u003c/a\\u003e\"],\"CodeForces-496C\":[\"Removing Columns\",8039,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/496\\\"\\u003eCodeforces Round 283 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-581D\":[\"Three Logos\",3666,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/581\\\"\\u003eCodeforces Round 322 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-201A\":[\"Clear Symmetry\",3358,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/201\\\"\\u003eCodeforces Round 127 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-225C\":[\"Barcode\",9533,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/225\\\"\\u003eCodeforces Round 139 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-225B\":[\"Well-known Numbers\",3284,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/225\\\"\\u003eCodeforces Round 139 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1093D\":[\"Beautiful Graph\",8632,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1093\\\"\\u003eEducational Codeforces Round 56 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-467C\":[\"George and Job\",15280,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/467\\\"\\u003eCodeforces Round 267 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-685A\":[\"Robbers\\u0027 watch\",4264,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/685\\\"\\u003eCodeforces Round 359 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-794C\":[\"Naming Company\",3304,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/794\\\"\\u003eTinkoff Challenge - Final Round (Codeforces Round 414, rated, Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-552C\":[\"Vanya and Scales\",5924,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/552\\\"\\u003eCodeforces Round 308 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-958F1\":[\"Lightsabers (easy)\",1659,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/958\\\"\\u003eHelvetic Coding Contest 2018 online mirror (teams allowed, unrated)\\u003c/a\\u003e\"],\"CodeForces-770B\":[\"Maximize Sum of Digits\",2865,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/770\\\"\\u003eVK Cup 2017 - Qualification 2\\u003c/a\\u003e\"],\"CodeForces-200D\":[\"Programming Language\",961,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/200\\\"\\u003eCodeforces Round 126 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-200C\":[\"Football Championship\",1106,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/200\\\"\\u003eCodeforces Round 126 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-442B\":[\"Andrey and Problem\",5149,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/442\\\"\\u003eCodeforces Round 253 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-333B\":[\"Chips\",2727,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/333\\\"\\u003eCodeforces Round 194 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-115B\":[\"Lawnmower\",2602,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/115\\\"\\u003eCodeforces Beta Round 87 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-139B\":[\"Wallpaper\",1342,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/139\\\"\\u003eCodeforces Beta Round 99 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1092C\":[\"Prefixes and Suffixes\",5894,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1092\\\"\\u003eCodeforces Round 527 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-466B\":[\"Wonder Room\",4755,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/466\\\"\\u003eCodeforces Round 266 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-599C\":[\"Day at the Beach\",4811,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/599\\\"\\u003eCodeforces Round 332 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-466C\":[\"Number of Ways\",36308,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/466\\\"\\u003eCodeforces Round 266 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-599D\":[\"Spongebob and Squares\",2760,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/599\\\"\\u003eCodeforces Round 332 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-793B\":[\"Igor and his way to work\",4658,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/793\\\"\\u003eTinkoff Challenge - Elimination Round\\u003c/a\\u003e\"],\"CodeForces-551B\":[\"ZgukistringZ\",4047,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/551\\\"\\u003eCodeforces Round 307 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-575D\":[\"Tablecity\",1958,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/575\\\"\\u003eBubble Cup 8 - Finals [Online Mirror]\\u003c/a\\u003e\"],\"CodeForces-660C\":[\"Hard Process\",10772,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/660\\\"\\u003eEducational Codeforces Round 11\\u003c/a\\u003e\"],\"CodeForces-575H\":[\"Bots\",1745,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/575\\\"\\u003eBubble Cup 8 - Finals [Online Mirror]\\u003c/a\\u003e\"],\"CodeForces-1209D\":[\"Cow and Snacks\",9508,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1209\\\"\\u003eCodeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1209C\":[\"Paint the Digits\",7482,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1209\\\"\\u003eCodeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-223A\":[\"Bracket Sequence\",2651,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/223\\\"\\u003eCodeforces Round 138 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-356A\":[\"Knight Tournament\",13838,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/356\\\"\\u003eCodeforces Round 207 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-138A\":[\"Literature Lesson\",2414,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/138\\\"\\u003eCodeforces Beta Round 99 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1091D\":[\"New Year and the Permutation Concatenation\",6825,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1091\\\"\\u003eGood Bye 2018\\u003c/a\\u003e\"],\"CodeForces-489D\":[\"Unbearable Controversy of Being\",6971,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/489\\\"\\u003eCodeforces Round 277.5 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-598D\":[\"Igor In the Museum\",12038,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/598\\\"\\u003eEducational Codeforces Round 1\\u003c/a\\u003e\"],\"CodeForces-792D\":[\"Paths in a Complete Binary Tree\",3026,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/792\\\"\\u003eEducational Codeforces Round 18\\u003c/a\\u003e\"],\"CodeForces-1208C\":[\"Magic Grid\",6064,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1208\\\"\\u003eManthan, Codefest 19 (open for everyone, rated, Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-222D\":[\"Olympiad\",2363,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/222\\\"\\u003eCodeforces Round 137 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-440B\":[\"Balancer\",2074,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/440\\\"\\u003eTesting Round 10\\u003c/a\\u003e\"],\"CodeForces-958E1\":[\"Guard Duty (easy)\",1597,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/958\\\"\\u003eHelvetic Coding Contest 2018 online mirror (teams allowed, unrated)\\u003c/a\\u003e\"],\"CodeForces-246D\":[\"Colorful Graph\",9690,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/246\\\"\\u003eCodeforces Round 151 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-113A\":[\"Grammar Lessons\",2360,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/113\\\"\\u003eCodeforces Beta Round 86 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-246C\":[\"Beauty Pageant\",2761,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/246\\\"\\u003eCodeforces Round 151 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-488B\":[\"Candy Boxes\",2225,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/488\\\"\\u003eCodeforces Round 278 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-597A\":[\"Divisibility\",4925,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/597\\\"\\u003eTesting Round 12\\u003c/a\\u003e\"],\"CodeForces-464A\":[\"No to Palindromes!\",5923,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/464\\\"\\u003eCodeforces Round 265 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-597B\":[\"Restaurant\",5559,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/597\\\"\\u003eTesting Round 12\\u003c/a\\u003e\"],\"CodeForces-573B\":[\"Bear and Blocks\",6018,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/573\\\"\\u003eCodeforces Round 318 [RussianCodeCup Thanks-Round] (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-682C\":[\"Alyona and the Tree\",7829,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/682\\\"\\u003eCodeforces Round 358 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-314A\":[\"Sereja and Contest\",2096,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/314\\\"\\u003eCodeforces Round 187 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-229A\":[\"Shifts\",3659,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/229\\\"\\u003eCodeforces Round 142 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1073D\":[\"Berland Fair\",6736,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1073\\\"\\u003eEducational Codeforces Round 53 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1182C\":[\"Beautiful Lyrics\",4479,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1182\\\"\\u003eCodeforces Round 566 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-689B\":[\"Mike and Shortcuts\",6350,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/689\\\"\\u003eCodeforces Round 361 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1073C\":[\"Vasya and Robot\",4974,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1073\\\"\\u003eEducational Codeforces Round 53 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-665A\":[\"Buses Between Cities\",3064,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/665\\\"\\u003eEducational Codeforces Round 12\\u003c/a\\u003e\"],\"CodeForces-689C\":[\"Mike and Chocolate Thieves\",5368,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/689\\\"\\u003eCodeforces Round 361 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-798C\":[\"Mike and gcd problem\",6267,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/798\\\"\\u003eCodeforces Round 410 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-641C\":[\"Little Artem and Dance\",2879,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/641\\\"\\u003eVK Cup 2016 - Round 2\\u003c/a\\u003e\"],\"CodeForces-750C\":[\"New Year and Rating\",6985,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/750\\\"\\u003eGood Bye 2016\\u003c/a\\u003e\"],\"CodeForces-992B\":[\"Nastya Studies Informatics\",6529,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/992\\\"\\u003eCodeforces Round 489 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-883E\":[\"Field of Wonders\",2091,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/883\\\"\\u003e2017-2018 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-992C\":[\"Nastya and a Wardrobe\",4816,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/992\\\"\\u003eCodeforces Round 489 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-883H\":[\"Palindromic Cut\",1732,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/883\\\"\\u003e2017-2018 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-774K\":[\"Stepan and Vowels\",1262,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/774\\\"\\u003eVK Cup 2017 - Wild Card Round 1\\u003c/a\\u003e\"],\"CodeForces-331A2\":[\"Oh Sweet Beaverette\",1457,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/331\\\"\\u003eABBYY Cup 3.0 - Finals (online version)\\u003c/a\\u003e\"],\"CodeForces-204B\":[\"Little Elephant and Cards\",5666,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/204\\\"\\u003eCodeforces Round 129 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-337C\":[\"Quiz\",5089,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/337\\\"\\u003eCodeforces Round 196 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-204A\":[\"Little Elephant and Interval\",6016,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/204\\\"\\u003eCodeforces Round 129 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-446A\":[\"DZY Loves Sequences\",12712,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/446\\\"\\u003eCodeforces Round #FF (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1096C\":[\"Polygon for the Angle\",7052,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1096\\\"\\u003eEducational Codeforces Round 57 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-119B\":[\"Before Exam\",1135,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/119\\\"\\u003eCodeforces Beta Round 90\\u003c/a\\u003e\"],\"CodeForces-1096D\":[\"Easy Problem\",8332,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1096\\\"\\u003eEducational Codeforces Round 57 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-773A\":[\"Success Rate\",4545,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/773\\\"\\u003eVK Cup 2017 - Round 3\\u003c/a\\u003e\"],\"CodeForces-797C\":[\"Minimal string\",6999,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/797\\\"\\u003eEducational Codeforces Round 19\\u003c/a\\u003e\"],\"CodeForces-81B\":[\"Sequence Formatting\",2069,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/81\\\"\\u003eYandex.Algorithm Open 2011: Qualification 1\\u003c/a\\u003e\"],\"CodeForces-991E\":[\"Bus Number\",3613,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/991\\\"\\u003eCodeforces Round 491 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-81C\":[\"Average Score\",1704,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/81\\\"\\u003eYandex.Algorithm Open 2011: Qualification 1\\u003c/a\\u003e\"],\"CodeForces-203D\":[\"Hit Ball\",1496,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/203\\\"\\u003eCodeforces Round 128 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-331B1\":[\"Shave Beaver!\",735,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/331\\\"\\u003eABBYY Cup 3.0 - Finals (online version)\\u003c/a\\u003e\"],\"CodeForces-118D\":[\"Caesar\\u0027s Legions\",18101,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/118\\\"\\u003eCodeforces Beta Round 89 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-336C\":[\"Vasily the Bear and Sequence\",2603,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/336\\\"\\u003eCodeforces Round 195 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-118C\":[\"Fancy Number\",2775,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/118\\\"\\u003eCodeforces Beta Round 89 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1095D\":[\"Circular Dance\",7785,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1095\\\"\\u003eCodeforces Round 529 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-578A\":[\"A Problem about Polyline\",4876,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/578\\\"\\u003eCodeforces Round 320 (Div. 1) [Bayan Thanks-Round]\\u003c/a\\u003e\"],\"CodeForces-578B\":[\"\\\"Or\\\" Game\",5421,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/578\\\"\\u003eCodeforces Round 320 (Div. 1) [Bayan Thanks-Round]\\u003c/a\\u003e\"],\"CodeForces-663A\":[\"Rebus\",3307,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/663\\\"\\u003eCodeforces Round 347 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-772A\":[\"Voltage Keepsake\",4943,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/772\\\"\\u003eVK Cup 2017 - Round 2\\u003c/a\\u003e\"],\"CodeForces-772B\":[\"Volatile Kite\",3161,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/772\\\"\\u003eVK Cup 2017 - Round 2\\u003c/a\\u003e\"],\"CodeForces-1282B2\":[\"K for the Price of One (Hard Version)\",10141,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1282\\\"\\u003eCodeforces Round 610 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-990D\":[\"Graph And Its Complement\",3937,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/990\\\"\\u003eEducational Codeforces Round 45 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-958A1\":[\"Death Stars (easy)\",1717,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/958\\\"\\u003eHelvetic Coding Contest 2018 online mirror (teams allowed, unrated)\\u003c/a\\u003e\"],\"CodeForces-420B\":[\"Online Meeting\",1053,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/420\\\"\\u003eCoder-Strike 2014 - Finals (online edition, Div. 1)\\u003c/a\\u003e\"],\"CodeForces-202B\":[\"Brand New Easy Problem\",852,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/202\\\"\\u003eCodeforces Round 127 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-444A\":[\"DZY Loves Physics\",3628,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/444\\\"\\u003eCodeforces Round 254 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-117B\":[\"Very Interesting Game\",1696,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/117\\\"\\u003eCodeforces Beta Round 88\\u003c/a\\u003e\"],\"CodeForces-1184C1\":[\"Heidi and the Turing Test (Easy)\",2663,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1184\\\"\\u003eHelvetic Coding Contest 2019 online mirror (teams allowed, unrated)\\u003c/a\\u003e\"],\"CodeForces-468A\":[\"24 Game\",8563,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/468\\\"\\u003eCodeforces Round 268 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-577B\":[\"Modulo Sum\",12533,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/577\\\"\\u003eCodeforces Round 319 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1070F\":[\"Debate\",3855,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1070\\\"\\u003e2018-2019 ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-553A\":[\"Kyoya and Colored Balls\",9107,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/553\\\"\\u003eCodeforces Round 309 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1070H\":[\"BerOS File Suggestion\",3836,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1070\\\"\\u003e2018-2019 ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-1009C\":[\"Annoying Present\",5560,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1009\\\"\\u003eEducational Codeforces Round 47 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1157C2\":[\"Increasing Subsequence (hard version)\",8123,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1157\\\"\\u003eCodeforces Round 555 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1009D\":[\"Relatively Prime Graph\",6534,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1009\\\"\\u003eEducational Codeforces Round 47 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1227C\":[\"Messy\",5318,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1227\\\"\\u003eTechnocup 2020 - Elimination Round 3\\u003c/a\\u003e\"],\"CodeForces-1118C\":[\"Palindromic Matrix\",5789,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1118\\\"\\u003eCodeforces Round 540 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-16C\":[\"Monitor\",5029,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/16\\\"\\u003eCodeforces Beta Round 16 (Div. 2 Only)\\u003c/a\\u003e\"],\"CodeForces-427C\":[\"Checkposts\",14089,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/427\\\"\\u003eCodeforces Round 244 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-778A\":[\"String Game\",11514,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/778\\\"\\u003eCodeforces Round 402 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-319A\":[\"Malek Dance Club\",2850,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/319\\\"\\u003eCodeforces Round 189 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-645C\":[\"Enduring Exodus\",3758,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/645\\\"\\u003eCROC 2016 - Elimination Round\\u003c/a\\u003e\"],\"CodeForces-645D\":[\"Robot Rapping Results Report\",2889,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/645\\\"\\u003eCROC 2016 - Elimination Round\\u003c/a\\u003e\"],\"CodeForces-621C\":[\"Wet Shark and Flowers\",5747,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/621\\\"\\u003eCodeforces Round 341 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-863D\":[\"Yet Another Array Queries Problem\",3377,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/863\\\"\\u003eEducational Codeforces Round 29\\u003c/a\\u003e\"],\"CodeForces-863C\":[\"1-2-3\",2552,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/863\\\"\\u003eEducational Codeforces Round 29\\u003c/a\\u003e\"],\"CodeForces-730G\":[\"Car Repair Shop\",2259,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/730\\\"\\u003e2016-2017 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-1202B\":[\"You Are Given a Decimal String...\",4610,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1202\\\"\\u003eEducational Codeforces Round 70 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1117C\":[\"Magic Ship\",6780,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1117\\\"\\u003eEducational Codeforces Round 60 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-17B\":[\"Hierarchy\",5285,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/17\\\"\\u003eCodeforces Beta Round 17\\u003c/a\\u003e\"],\"CodeForces-208B\":[\"Solitaire\",1470,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/208\\\"\\u003eCodeforces Round 130 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-317A\":[\"Perfect Pair\",4736,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/317\\\"\\u003eCodeforces Round 188 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-559A\":[\"Gerald\\u0027s Hexagon\",10892,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/559\\\"\\u003eCodeforces Round 313 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-209A\":[\"Multicolored Marbles\",2464,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/209\\\"\\u003eVK Cup 2012 Finals, Practice Session\\u003c/a\\u003e\"],\"CodeForces-559B\":[\"Equivalent Strings\",11783,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/559\\\"\\u003eCodeforces Round 313 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-644A\":[\"Parliament of Berland\",4425,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/644\\\"\\u003eCROC 2016 - Qualification\\u003c/a\\u003e\"],\"CodeForces-753B\":[\"Interactive Bulls and Cows (Easy)\",1243,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/753\\\"\\u003eTesting Round 13\\u003c/a\\u003e\"],\"CodeForces-777D\":[\"Cloud of Hashtags\",5358,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/777\\\"\\u003eCodeforces Round 401 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-777C\":[\"Alyona and Spreadsheet\",6858,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/777\\\"\\u003eCodeforces Round 401 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-862C\":[\"Mahmoud and Ehab and the xor\",4504,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/862\\\"\\u003eCodeforces Round 435 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1249E\":[\"By Elevator or Stairs?\",9990,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1249\\\"\\u003eCodeforces Round 595 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1225C\":[\"p-binary\",8770,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1225\\\"\\u003eTechnocup 2020 - Elimination Round 2\\u003c/a\\u003e\"],\"CodeForces-38E\":[\"Let\\u0027s Go Rolling!\",2733,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/38\\\"\\u003eSchool Personal Contest #1 (Winter Computer School 2010/11) - Codeforces Beta Round 38 (ACM-ICPC Rules)\\u003c/a\\u003e\"],\"CodeForces-14C\":[\"Four Segments\",3364,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/14\\\"\\u003eCodeforces Beta Round 14 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-425A\":[\"Sereja and Swaps\",4125,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/425\\\"\\u003eCodeforces Round 243 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-449A\":[\"Jzzhu and Chocolate\",4052,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/449\\\"\\u003eCodeforces Round 257 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-776C\":[\"Molly\\u0027s Chemicals\",6368,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/776\\\"\\u003eICM Technex 2017 and Codeforces Round 400 (Div. 1 + Div. 2, combined)\\u003c/a\\u003e\"],\"CodeForces-534C\":[\"Polycarpus\\u0027 Dice\",5401,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/534\\\"\\u003eCodeforces Round 298 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-643B\":[\"Bear and Two Paths\",3184,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/643\\\"\\u003eVK Cup 2016 - Round 3\\u003c/a\\u003e\"],\"CodeForces-510C\":[\"Fox And Names\",17075,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/510\\\"\\u003eCodeforces Round 290 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-39J\":[\"Spelling Check\",3161,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/39\\\"\\u003eSchool Team Contest 1 (Winter Computer School 2010/11)\\u003c/a\\u003e\"],\"CodeForces-1006D\":[\"Two Strings Swaps\",6334,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1006\\\"\\u003eCodeforces Round 498 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-424C\":[\"Magic Formulas\",5445,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/424\\\"\\u003eCodeforces Round 242 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1006E\":[\"Military Problem\",10149,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1006\\\"\\u003eCodeforces Round 498 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-15B\":[\"Laser\",1405,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/15\\\"\\u003eCodeforces Beta Round 15\\u003c/a\\u003e\"],\"CodeForces-339D\":[\"Xenia and Bit Operations\",26444,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/339\\\"\\u003eCodeforces Round 197 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-339C\":[\"Xenia and Weights\",8812,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/339\\\"\\u003eCodeforces Round 197 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-666A\":[\"Reberland Linguistics\",3481,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/666\\\"\\u003eCodeforces Round 349 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-993A\":[\"Two Squares\",4032,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/993\\\"\\u003eCodeforces Round 488 by NEAR (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-799C\":[\"Fountains\",3923,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/799\\\"\\u003ePlayrix Codescapes Cup (Codeforces Round 413, rated, Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-533C\":[\"Board Game\",2253,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/533\\\"\\u003eVK Cup 2015 - Round 2 (unofficial online mirror, Div. 1 only)\\u003c/a\\u003e\"],\"CodeForces-533E\":[\"Correcting Mistakes\",2241,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/533\\\"\\u003eVK Cup 2015 - Round 2 (unofficial online mirror, Div. 1 only)\\u003c/a\\u003e\"],\"CodeForces-1207E\":[\"XOR Guessing\",5761,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1207\\\"\\u003eEducational Codeforces Round 71 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1207D\":[\"Number Of Permutations\",5972,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1207\\\"\\u003eEducational Codeforces Round 71 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-625A\":[\"Guest From the Past\",5761,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/625\\\"\\u003eCodeforces Round 342 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-758C\":[\"Unfair Poll\",4170,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/758\\\"\\u003eCodeforces Round 392 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-601A\":[\"The Two Routes\",12753,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/601\\\"\\u003eCodeforces Round 333 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-734C\":[\"Anton and Making Potions\",5566,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/734\\\"\\u003eCodeforces Round 379 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-710C\":[\"Magic Odd Square\",5428,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/710\\\"\\u003eEducational Codeforces Round 16\\u003c/a\\u003e\"],\"CodeForces-734D\":[\"Anton and Chess\",3937,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/734\\\"\\u003eCodeforces Round 379 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-952B\":[\"A Map of the Cat\",2004,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/952\\\"\\u003eApril Fools Contest 2018\\u003c/a\\u003e\"],\"CodeForces-952C\":[\"Ravioli Sort\",2928,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/952\\\"\\u003eApril Fools Contest 2018\\u003c/a\\u003e\"],\"CodeForces-180E\":[\"Cubes\",1893,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/180\\\"\\u003eCodeforces Round 116 (Div. 2, ACM-ICPC Rules)\\u003c/a\\u003e\"],\"CodeForces-180A\":[\"Defragmentation\",537,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/180\\\"\\u003eCodeforces Round 116 (Div. 2, ACM-ICPC Rules)\\u003c/a\\u003e\"],\"CodeForces-1188A1\":[\"Add on a Tree\",8290,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1188\\\"\\u003eCodeforces Round 572 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1133F1\":[\"Spanning Tree with Maximum Degree\",7470,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1133\\\"\\u003eCodeforces Round 544 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-407B\":[\"Long Path\",6836,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/407\\\"\\u003eCodeforces Round 239 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-407A\":[\"Triangle\",4951,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/407\\\"\\u003eCodeforces Round 239 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-600A\":[\"Extract Numbers\",5265,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/600\\\"\\u003eEducational Codeforces Round 2\\u003c/a\\u003e\"],\"CodeForces-733D\":[\"Kostya the Sculptor\",4408,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/733\\\"\\u003eCodeforces Round 378 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-600C\":[\"Make Palindrome\",6183,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/600\\\"\\u003eEducational Codeforces Round 2\\u003c/a\\u003e\"],\"CodeForces-733C\":[\"Epidemic in Monstropolis\",3448,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/733\\\"\\u003eCodeforces Round 378 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-405C\":[\"Unusual Product\",4795,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/405\\\"\\u003eCodeforces Round 238 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-18B\":[\"Platforms\",2305,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/18\\\"\\u003eCodeforces Beta Round 18 (Div. 2 Only)\\u003c/a\\u003e\"],\"CodeForces-18A\":[\"Triangle\",6244,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/18\\\"\\u003eCodeforces Beta Round 18 (Div. 2 Only)\\u003c/a\\u003e\"],\"CodeForces-756A\":[\"Pavel and barbecue\",3029,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/756\\\"\\u003e8VC Venture Cup 2017 - Final Round\\u003c/a\\u003e\"],\"CodeForces-538C\":[\"Tourist\\u0027s Notes\",6041,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/538\\\"\\u003eCodeforces Round 300\\u003c/a\\u003e\"],\"CodeForces-538D\":[\"Weird Chess\",2451,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/538\\\"\\u003eCodeforces Round 300\\u003c/a\\u003e\"],\"CodeForces-623A\":[\"Graph and String\",4554,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/623\\\"\\u003eAIM Tech Round (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-756B\":[\"Travel Card\",3435,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/756\\\"\\u003e8VC Venture Cup 2017 - Final Round\\u003c/a\\u003e\"],\"CodeForces-732D\":[\"Exams\",6091,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/732\\\"\\u003eCodeforces Round 377 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1204C\":[\"Anna, Svyatoslav and Maps\",6732,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1204\\\"\\u003eCodeforces Round 581 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1228D\":[\"Complete Tripartite\",5096,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1228\\\"\\u003eCodeforces Round 589 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1119D\":[\"Frets On Fire\",4704,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1119\\\"\\u003eCodeforces Global Round 2\\u003c/a\\u003e\"],\"CodeForces-1228C\":[\"Primes and Multiplication\",8959,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1228\\\"\\u003eCodeforces Round 589 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-404C\":[\"Restore Graph\",5287,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/404\\\"\\u003eCodeforces Round 237 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-429B\":[\"Working out\",9824,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/429\\\"\\u003eCodeforces Round 245 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-888A\":[\"Local Extrema\",12181,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/888\\\"\\u003eEducational Codeforces Round 32\\u003c/a\\u003e\"],\"CodeForces-888E\":[\"Maximum Subsequence\",7468,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/888\\\"\\u003eEducational Codeforces Round 32\\u003c/a\\u003e\"],\"CodeForces-622C\":[\"Not Equal on a Segment\",6759,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/622\\\"\\u003eEducational Codeforces Round 7\\u003c/a\\u003e\"],\"CodeForces-888D\":[\"Almost Identity Permutations\",8231,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/888\\\"\\u003eEducational Codeforces Round 32\\u003c/a\\u003e\"],\"CodeForces-731C\":[\"Socks\",7701,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/731\\\"\\u003eCodeforces Round 376 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-281B\":[\"Nearest Fraction\",3044,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/281\\\"\\u003eCodeforces Round 172 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-172B\":[\"Pseudorandom Sequence Period\",2774,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/172\\\"\\u003eCroc Champ 2012 - Qualification Round\\u003c/a\\u003e\"],\"CodeForces-32D\":[\"Constellation\",1334,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/32\\\"\\u003eCodeforces Beta Round 32 (Div. 2, Codeforces format)\\u003c/a\\u003e\"],\"CodeForces-32C\":[\"Flea\",2349,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/32\\\"\\u003eCodeforces Beta Round 32 (Div. 2, Codeforces format)\\u003c/a\\u003e\"],\"CodeForces-172A\":[\"Phone Code\",6364,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/172\\\"\\u003eCroc Champ 2012 - Qualification Round\\u003c/a\\u003e\"],\"CodeForces-56C\":[\"Corporation Mail\",1210,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/56\\\"\\u003eCodeforces Beta Round 52 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1267E\":[\"Elections\",3174,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1267\\\"\\u003e2019-2020 ICPC, NERC, Northern Eurasia Finals (Unrated, Online Mirror, ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-1025B\":[\"Weakened Common Divisor\",8123,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1025\\\"\\u003eCodeforces Round 505 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final)\\u003c/a\\u003e\"],\"CodeForces-1025C\":[\"Plasticine zebra\",6223,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1025\\\"\\u003eCodeforces Round 505 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final)\\u003c/a\\u003e\"],\"CodeForces-618C\":[\"Constellation\",4570,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/618\\\"\\u003eWunder Fund Round 2016 (Div. 1 + Div. 2 combined)\\u003c/a\\u003e\"],\"CodeForces-727B\":[\"Bill Total Value\",2129,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/727\\\"\\u003eTechnocup 2017 - Elimination Round 1 (Unofficially Open for Everyone, Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-617D\":[\"Polyline\",4465,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/617\\\"\\u003eCodeforces Round 340 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-835C\":[\"Star sky\",8497,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/835\\\"\\u003eCodeforces Round 427 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1267L\":[\"Lexicography\",2940,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1267\\\"\\u003e2019-2020 ICPC, NERC, Northern Eurasia Finals (Unrated, Online Mirror, ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-811C\":[\"Vladik and Memorable Trip\",3450,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/811\\\"\\u003eCodeforces Round 416 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-195C\":[\"Try and Catch\",1188,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/195\\\"\\u003eCodeforces Round 123 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-57B\":[\"Martian Architecture\",1099,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/57\\\"\\u003eCodeforces Beta Round 53\\u003c/a\\u003e\"],\"CodeForces-33C\":[\"Wonderful Randomized Sum\",3092,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/33\\\"\\u003eCodeforces Beta Round 33 (Codeforces format)\\u003c/a\\u003e\"],\"CodeForces-33B\":[\"String Problem\",4785,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/33\\\"\\u003eCodeforces Beta Round 33 (Codeforces format)\\u003c/a\\u003e\"],\"CodeForces-1157E\":[\"Minimum Array\",8471,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1157\\\"\\u003eCodeforces Round 555 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1000B\":[\"Light It Up\",6177,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1000\\\"\\u003eEducational Codeforces Round 46 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-508C\":[\"Anya and Ghosts\",4757,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/508\\\"\\u003eCodeforces Round 288 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1000C\":[\"Covered Points Count\",7390,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1000\\\"\\u003eEducational Codeforces Round 46 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-617C\":[\"Watering Flowers\",5425,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/617\\\"\\u003eCodeforces Round 340 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-616C\":[\"The Labyrinth\",6016,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/616\\\"\\u003eEducational Codeforces Round 5\\u003c/a\\u003e\"],\"CodeForces-725C\":[\"Hidden Word\",2702,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/725\\\"\\u003eCanada Cup 2016\\u003c/a\\u003e\"],\"CodeForces-858D\":[\"Polycarp\\u0027s phone book\",3810,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/858\\\"\\u003eТехнокубок 2018 - Отборочный Раунд 1\\u003c/a\\u003e\"],\"CodeForces-616D\":[\"Longest k-Good Segment\",10972,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/616\\\"\\u003eEducational Codeforces Round 5\\u003c/a\\u003e\"],\"CodeForces-513G1\":[\"Inversions problem\",1787,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/513\\\"\\u003eRockethon 2015\\u003c/a\\u003e\"],\"CodeForces-725D\":[\"Contest Balloons\",2888,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/725\\\"\\u003eCanada Cup 2016\\u003c/a\\u003e\"],\"CodeForces-171F\":[\"ucyhf\",1304,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/171\\\"\\u003eApril Fools Day Contest\\u003c/a\\u003e\"],\"CodeForces-30B\":[\"Codeforces World Finals\",1422,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/30\\\"\\u003eCodeforces Beta Round 30 (Codeforces format)\\u003c/a\\u003e\"],\"CodeForces-30C\":[\"Shooting Gallery\",2163,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/30\\\"\\u003eCodeforces Beta Round 30 (Codeforces format)\\u003c/a\\u003e\"],\"CodeForces-54B\":[\"Cutting Jigsaw Puzzle\",798,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/54\\\"\\u003eCodeforces Beta Round 50\\u003c/a\\u003e\"],\"CodeForces-1156B\":[\"Ugly Pairs\",6267,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1156\\\"\\u003eEducational Codeforces Round 64 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-749C\":[\"Voting\",6590,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/749\\\"\\u003eCodeforces Round 388 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1023D\":[\"Array Restoration\",4059,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1023\\\"\\u003eCodeforces Round 504 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final)\\u003c/a\\u003e\"],\"CodeForces-507C\":[\"Guess Your Way Out!\",4533,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/507\\\"\\u003eCodeforces Round 287 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1132C\":[\"Painting the Fence\",5507,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1132\\\"\\u003eEducational Codeforces Round 61 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-615B\":[\"Longtail Hedgehog\",5289,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/615\\\"\\u003eCodeforces Round 338 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-833A\":[\"The Meaningless Game\",6431,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/833\\\"\\u003eCodeforces Round 426 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-724C\":[\"Ray Tracing\",2238,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/724\\\"\\u003eIntel Code Challenge Final Round (Div. 1 + Div. 2, Combined)\\u003c/a\\u003e\"],\"CodeForces-193A\":[\"Cutting Figure\",4032,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/193\\\"\\u003eCodeforces Round 122 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-31C\":[\"Schedule\",1968,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/31\\\"\\u003eCodeforces Beta Round 31 (Div. 2, Codeforces format)\\u003c/a\\u003e\"],\"CodeForces-79C\":[\"Beaver\",1840,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/79\\\"\\u003eCodeforces Beta Round 71\\u003c/a\\u003e\"],\"CodeForces-55B\":[\"Smallest number\",3056,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/55\\\"\\u003eCodeforces Beta Round 51\\u003c/a\\u003e\"],\"CodeForces-1288C\":[\"Two Arrays\",12953,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1288\\\"\\u003eEducational Codeforces Round 80 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1179B\":[\"Tolik and His Uncle\",4357,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1179\\\"\\u003eCodeforces Round 569 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-639B\":[\"Bear and Forgotten Tree 3\",6594,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/639\\\"\\u003eVK Cup 2016 - Round 1\\u003c/a\\u003e\"],\"CodeForces-856A\":[\"Set Theory\",1410,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/856\\\"\\u003eRussian Code Cup 2017 - Finals [Unofficial Mirror, Div. 1 Only Recommended, Teams Allowed]\\u003c/a\\u003e\"],\"CodeForces-723C\":[\"Polycarp at the Radio\",4710,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/723\\\"\\u003eCodeforces Round 375 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-747E\":[\"Comments\",2052,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/747\\\"\\u003eCodeforces Round 387 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-832B\":[\"Petya and Exam\",4768,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/832\\\"\\u003eCodeforces Round 425 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-747D\":[\"Winter Is Coming\",3219,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/747\\\"\\u003eCodeforces Round 387 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-989C\":[\"A Mist of Florescence\",3933,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/989\\\"\\u003eCodeforces Round 487 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1131F\":[\"Asya And Kittens\",6644,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1131\\\"\\u003eCodeforces Round 541 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-723D\":[\"Lakes in Berland\",7455,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/723\\\"\\u003eCodeforces Round 375 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-370C\":[\"Mittens\",1603,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/370\\\"\\u003eCodeforces Round 217 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1138B\":[\"Circus\",4030,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1138\\\"\\u003eCodeforces Round 545 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1029C\":[\"Maximal Intersection\",7695,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1029\\\"\\u003eCodeforces Round 506 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-949A\":[\"Zebras\",5372,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/949\\\"\\u003eCodeforces Round 469 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-36B\":[\"Fractal\",1584,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/36\\\"\\u003eCodeforces Beta Round 36\\u003c/a\\u003e\"],\"CodeForces-1223C\":[\"Save the Nature\",7948,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1223\\\"\\u003eTechnocup 2020 - Elimination Round 1\\u003c/a\\u003e\"],\"CodeForces-1114C\":[\"Trailing Loves (or L\\u0027oeufs?)\",7563,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1114\\\"\\u003eCodeforces Round 538 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-925B\":[\"Resource Distribution\",2215,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/925\\\"\\u003eVK Cup 2018 - Round 3\\u003c/a\\u003e\"],\"CodeForces-949B\":[\"A Leapfrog in the Array\",3808,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/949\\\"\\u003eCodeforces Round 469 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-925A\":[\"Stairs and Elevators\",3429,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/925\\\"\\u003eVK Cup 2018 - Round 3\\u003c/a\\u003e\"],\"CodeForces-900C\":[\"Remove Extra One\",4731,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/900\\\"\\u003eCodeforces Round 450 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-924C\":[\"Riverside Curio\",3809,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/924\\\"\\u003eVK Cup 2018 - Round 2\\u003c/a\\u003e\"],\"CodeForces-513B2\":[\"Permutations\",2683,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/513\\\"\\u003eRockethon 2015\\u003c/a\\u003e\"],\"CodeForces-260C\":[\"Balls and Boxes\",3160,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/260\\\"\\u003eCodeforces Round 158 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-260B\":[\"Ancient Prophesy\",4027,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/260\\\"\\u003eCodeforces Round 158 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-175C\":[\"Geometry Horse\",1424,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/175\\\"\\u003eCodeforces Round 115\\u003c/a\\u003e\"],\"CodeForces-1028C\":[\"Rectangles\",4554,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1028\\\"\\u003eAIM Tech Round 5 (rated, Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1137B\":[\"Camp Schedule\",6239,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1137\\\"\\u003eCodeforces Round 545 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1137A\":[\"Skyscrapers\",4400,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1137\\\"\\u003eCodeforces Round 545 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-37B\":[\"Computer Game\",940,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/37\\\"\\u003eCodeforces Beta Round 37\\u003c/a\\u003e\"],\"CodeForces-815A\":[\"Karen and Game\",5711,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/815\\\"\\u003eCodeforces Round 419 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-839B\":[\"Game of the Rows\",3648,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/839\\\"\\u003eCodeforces Round 428 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-924B\":[\"Three-level Laser\",5140,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/924\\\"\\u003eVK Cup 2018 - Round 2\\u003c/a\\u003e\"],\"CodeForces-706D\":[\"Vasiliy\\u0027s Multiset\",10231,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/706\\\"\\u003eCodeforces Round 367 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-706C\":[\"Hard problem\",16766,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/706\\\"\\u003eCodeforces Round 367 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-814C\":[\"An impassioned circulation of affection\",6673,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/814\\\"\\u003eCodeforces Round 418 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-923B\":[\"Producing Snow\",7324,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/923\\\"\\u003eVK Cup 2018 - Round 1\\u003c/a\\u003e\"],\"CodeForces-150B\":[\"Quantity of Strings\",4239,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/150\\\"\\u003eCodeforces Round 107 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-150A\":[\"Win or Freeze\",8273,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/150\\\"\\u003eCodeforces Round 107 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-283A\":[\"Cows and Sequence\",6687,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/283\\\"\\u003eCodeforces Round 174 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-174C\":[\"Range Increments\",1164,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/174\\\"\\u003eVK Cup 2012 Round 3 (Unofficial Div. 2 Edition)\\u003c/a\\u003e\"],\"CodeForces-198B\":[\"Jumping on Walls\",4612,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/198\\\"\\u003eCodeforces Round 125 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-58C\":[\"Trees\",2209,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/58\\\"\\u003eCodeforces Beta Round 54 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1027C\":[\"Minimum Value Rectangle\",7068,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1027\\\"\\u003eEducational Codeforces Round 49 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-34D\":[\"Road Map\",5606,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/34\\\"\\u003eCodeforces Beta Round 34 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-10B\":[\"Cinema Cashier\",1918,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/10\\\"\\u003eCodeforces Beta Round 10\\u003c/a\\u003e\"],\"CodeForces-198A\":[\"About Bacteria\",3161,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/198\\\"\\u003eCodeforces Round 125 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1003D\":[\"Coins and Queries\",8192,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1003\\\"\\u003eCodeforces Round 494 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1027D\":[\"Mouse Hunt\",7430,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1027\\\"\\u003eEducational Codeforces Round 49 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1136D\":[\"Nastya Is Buying Lunch\",3770,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1136\\\"\\u003eCodeforces Round 546 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-729C\":[\"Road to Cinema\",4103,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/729\\\"\\u003eTechnocup 2017 - Elimination Round 2\\u003c/a\\u003e\"],\"CodeForces-923A\":[\"Primal Sport\",5165,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/923\\\"\\u003eVK Cup 2018 - Round 1\\u003c/a\\u003e\"],\"CodeForces-729D\":[\"Sea Battle\",4013,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/729\\\"\\u003eTechnocup 2017 - Elimination Round 2\\u003c/a\\u003e\"],\"CodeForces-1221D\":[\"Make The Fence Great Again\",9099,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1221\\\"\\u003eEducational Codeforces Round 73 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-813C\":[\"The Tag Game\",6366,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/813\\\"\\u003eEducational Codeforces Round 22\\u003c/a\\u003e\"],\"CodeForces-922C\":[\"Cave Painting\",7560,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/922\\\"\\u003eCodeforces Round 461 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-813B\":[\"The Golden Age\",4036,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/813\\\"\\u003eEducational Codeforces Round 22\\u003c/a\\u003e\"],\"CodeForces-922D\":[\"Robot Vacuum Cleaner\",4733,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/922\\\"\\u003eCodeforces Round 461 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-946D\":[\"Timetable\",4679,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/946\\\"\\u003eEducational Codeforces Round 39 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-173C\":[\"Spiral Maximum\",1039,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/173\\\"\\u003eCroc Champ 2012 - Round 1\\u003c/a\\u003e\"],\"CodeForces-282C\":[\"XOR and OR\",9746,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/282\\\"\\u003eCodeforces Round 173 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-173B\":[\"Chamber of Secrets\",3489,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/173\\\"\\u003eCroc Champ 2012 - Round 1\\u003c/a\\u003e\"],\"CodeForces-35C\":[\"Fire Again\",7544,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/35\\\"\\u003eCodeforces Beta Round 35 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-197A\":[\"Plate Game\",7385,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/197\\\"\\u003eCodeforces Round 124 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-35B\":[\"Warehouse\",1109,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/35\\\"\\u003eCodeforces Beta Round 35 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1268A\":[\"Long Beautiful Integer\",8436,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1268\\\"\\u003eCodeforces Round 609 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-11B\":[\"Jumping Jack\",4754,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/11\\\"\\u003eCodeforces Beta Round 11\\u003c/a\\u003e\"],\"CodeForces-35D\":[\"Animals\",3784,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/35\\\"\\u003eCodeforces Beta Round 35 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1111C\":[\"Creative Snap\",6569,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1111\\\"\\u003eCodeCraft-19 and Codeforces Round 537 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1244D\":[\"Paint the Tree\",7471,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1244\\\"\\u003eCodeforces Round 592 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1111B\":[\"Average Superhero Gang Power\",6483,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1111\\\"\\u003eCodeCraft-19 and Codeforces Round 537 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-59C\":[\"Title\",2326,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/59\\\"\\u003eCodeforces Beta Round 55 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-704A\":[\"Thor\",9419,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/704\\\"\\u003eCodeforces Round 366 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-837B\":[\"Flag of Berland\",4218,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/837\\\"\\u003eEducational Codeforces Round 26\\u003c/a\\u003e\"],\"CodeForces-812B\":[\"Sagheer, the Hausmeister\",5568,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/812\\\"\\u003eCodeforces Round 417 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-727D\":[\"T-shirts Distribution\",1968,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/727\\\"\\u003eTechnocup 2017 - Elimination Round 1 (Unofficially Open for Everyone, Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-350C\":[\"Bombs\",6669,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/350\\\"\\u003eCodeforces Round 203 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-350B\":[\"Resort\",3334,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/350\\\"\\u003eCodeforces Round 203 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-374B\":[\"Inna and Nine\",3526,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/374\\\"\\u003eCodeforces Round 220 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-156B\":[\"Suspects\",2338,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/156\\\"\\u003eCodeforces Round 110 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-374A\":[\"Inna and Pink Pony\",3120,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/374\\\"\\u003eCodeforces Round 220 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1198B\":[\"Welfare State\",9395,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1198\\\"\\u003eCodeforces Round 576 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-156A\":[\"Message\",3180,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/156\\\"\\u003eCodeforces Round 110 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1198A\":[\"MP3\",9194,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1198\\\"\\u003eCodeforces Round 576 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1089G\":[\"Guest Student\",2939,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1089\\\"\\u003e2018-2019 ICPC, NEERC, Northern Eurasia Finals (Unrated, Online Mirror, ICPC Rules, Teams Preferred)\\u003c/a\\u003e\"],\"CodeForces-1184D1\":[\"Parallel Universes (Easy)\",2555,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1184\\\"\\u003eHelvetic Coding Contest 2019 online mirror (teams allowed, unrated)\\u003c/a\\u003e\"],\"CodeForces-1041D\":[\"Glider\",6313,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1041\\\"\\u003eCodeforces Round 509 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1283E\":[\"New Year Parties\",6434,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1283\\\"\\u003eCodeforces Round 611 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1283D\":[\"Christmas Trees\",7848,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1283\\\"\\u003eCodeforces Round 611 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-483B\":[\"Friends and Presents\",4507,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/483\\\"\\u003eCodeforces Round 275 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-592C\":[\"The Big Race\",3189,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/592\\\"\\u003eCodeforces Round 328 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-73A\":[\"The Elder Trolls IV: Oblivon\",1380,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/73\\\"\\u003eCodeforces Beta Round 66\\u003c/a\\u003e\"],\"CodeForces-131E\":[\"Yet Another Task with Queens\",1901,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/131\\\"\\u003eCodeforces Beta Round 95 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-73C\":[\"LionAge II\",2229,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/73\\\"\\u003eCodeforces Beta Round 66\\u003c/a\\u003e\"],\"CodeForces-131D\":[\"Subway\",4747,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/131\\\"\\u003eCodeforces Beta Round 95 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-373B\":[\"Making Sequences is Fun\",2645,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/373\\\"\\u003eCodeforces Round 219 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-264B\":[\"Good Sequences\",10163,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/264\\\"\\u003eCodeforces Round 162 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1129A1\":[\"Toy Train (Simplified)\",3797,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1129\\\"\\u003eCodeforces Round 542 [Alex Lopashev Thanks-Round] (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-288B\":[\"Polo the Penguin and Houses\",2980,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/288\\\"\\u003eCodeforces Round 177 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-928A\":[\"Login Verification\",3378,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/928\\\"\\u003eVK Cup 2018 - Квалификация 1\\u003c/a\\u003e\"],\"CodeForces-928B\":[\"Chat\",2524,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/928\\\"\\u003eVK Cup 2018 - Квалификация 1\\u003c/a\\u003e\"],\"CodeForces-1195D2\":[\"Submarine in the Rybinsk Sea (hard edition)\",4543,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1195\\\"\\u003eCodeforces Round 574 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1282C\":[\"Petya and Exam\",4205,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1282\\\"\\u003eCodeforces Round 610 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1129A2\":[\"Toy Train\",3965,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1129\\\"\\u003eCodeforces Round 542 [Alex Lopashev Thanks-Round] (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-263D\":[\"Cycle in Graph\",3463,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/263\\\"\\u003eCodeforces Round 161 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-154B\":[\"Colliders\",5202,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/154\\\"\\u003eCodeforces Round 109 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-372A\":[\"Counting Kangaroos is Fun\",14630,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/372\\\"\\u003eCodeforces Round 219 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-287B\":[\"Pipeline\",9852,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/287\\\"\\u003eCodeforces Round 176 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-154A\":[\"Hometask\",4172,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/154\\\"\\u003eCodeforces Round 109 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-818B\":[\"Permutation Game\",3168,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/818\\\"\\u003eEducational Codeforces Round 24\\u003c/a\\u003e\"],\"CodeForces-818D\":[\"Multicolored Cars\",3671,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/818\\\"\\u003eEducational Codeforces Round 24\\u003c/a\\u003e\"],\"CodeForces-1172A\":[\"Nauuo and Cards\",4762,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1172\\\"\\u003eCodeforces Round 564 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1063B\":[\"Labyrinth\",7543,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1063\\\"\\u003eCodeforces Round 516 (Div. 1, by Moscow Team Olympiad)\\u003c/a\\u003e\"],\"CodeForces-178C1\":[\"Smart Beaver and Resolving Collisions\",478,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/178\\\"\\u003eABBYY Cup 2.0 - Hard\\u003c/a\\u003e\"],\"CodeForces-70B\":[\"Text Messaging\",1877,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/70\\\"\\u003eCodeforces Beta Round 64\\u003c/a\\u003e\"],\"CodeForces-590A\":[\"Median Smoothing\",3994,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/590\\\"\\u003eCodeforces Round 327 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-95B\":[\"Lucky Numbers\",1360,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/95\\\"\\u003eCodeforces Beta Round 77 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-371C\":[\"Hamburgers\",27439,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/371\\\"\\u003eCodeforces Round 218 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-95A\":[\"Hockey\",1702,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/95\\\"\\u003eCodeforces Beta Round 77 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-1118D1\":[\"Coffee and Coursework (Easy version)\",5577,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1118\\\"\\u003eCodeforces Round 540 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-286A\":[\"Lucky Permutation\",3209,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/286\\\"\\u003eCodeforces Round 176 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-178B2\":[\"Greedy Merchants\",643,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/178\\\"\\u003eABBYY Cup 2.0 - Hard\\u003c/a\\u003e\"],\"CodeForces-817C\":[\"Really Big Numbers\",8012,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/817\\\"\\u003eEducational Codeforces Round 23\\u003c/a\\u003e\"],\"CodeForces-1062B\":[\"Math\",9141,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1062\\\"\\u003eCodeforces Round 520 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-178B1\":[\"Greedy Merchants\",731,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/178\\\"\\u003eABBYY Cup 2.0 - Hard\\u003c/a\\u003e\"],\"CodeForces-1062D\":[\"Fun with Integers\",4156,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1062\\\"\\u003eCodeforces Round 520 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1280B\":[\"Beingawesomeism\",3897,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1280\\\"\\u003eCodeforces Round 607 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1062C\":[\"Banh-mi\",5742,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1062\\\"\\u003eCodeforces Round 520 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1280A\":[\"Cut and Paste\",5224,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1280\\\"\\u003eCodeforces Round 607 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-71C\":[\"Round Table Knights\",6587,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/71\\\"\\u003eCodeforces Beta Round 65 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-52B\":[\"Right Triangles\",2327,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/52\\\"\\u003eCodeforces Testing Round 1\\u003c/a\\u003e\"],\"CodeForces-76D\":[\"Plus and xor\",2139,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/76\\\"\\u003eAll-Ukrainian School Olympiad in Informatics\\u003c/a\\u003e\"],\"CodeForces-76E\":[\"Points\",1787,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/76\\\"\\u003eAll-Ukrainian School Olympiad in Informatics\\u003c/a\\u003e\"],\"CodeForces-463C\":[\"Gargari and Bishops\",8675,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/463\\\"\\u003eCodeforces Round 264 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-245C\":[\"Game with Coins\",1784,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/245\\\"\\u003eCROC-MBTU 2012, Elimination Round (ACM-ICPC)\\u003c/a\\u003e\"],\"CodeForces-354A\":[\"Vasya and Robot\",5509,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/354\\\"\\u003eCodeforces Round 206 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1178D\":[\"Prime Graph\",7456,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1178\\\"\\u003eCodeforces Global Round 4\\u003c/a\\u003e\"],\"CodeForces-269A\":[\"Magical Boxes\",3589,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/269\\\"\\u003eCodeforces Round 165 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-909C\":[\"Python Indentation\",5089,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/909\\\"\\u003eCodeforces Round 455 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1154E\":[\"Two Teams\",6216,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1154\\\"\\u003eCodeforces Round 552 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1045I\":[\"Palindrome Pairs\",4824,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1045\\\"\\u003eBubble Cup 11 - Finals [Online Mirror, Div. 1]\\u003c/a\\u003e\"],\"CodeForces-1227D1\":[\"Optimal Subsequences (Easy Version)\",6192,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1227\\\"\\u003eTechnocup 2020 - Elimination Round 3\\u003c/a\\u003e\"],\"CodeForces-1227D2\":[\"Optimal Subsequences (Hard Version)\",4258,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1227\\\"\\u003eTechnocup 2020 - Elimination Round 3\\u003c/a\\u003e\"],\"CodeForces-596C\":[\"Wilbur and Points\",2310,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/596\\\"\\u003eCodeforces Round 331 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-681C\":[\"Heap Operations\",9859,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/681\\\"\\u003eCodeforces Round 357 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1118F1\":[\"Tree Cutting (Easy Version)\",5936,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1118\\\"\\u003eCodeforces Round 540 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-77A\":[\"Heroes\",1789,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/77\\\"\\u003eCodeforces Beta Round 69 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-353C\":[\"Find Maximum\",4926,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/353\\\"\\u003eCodeforces Round 205 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-353B\":[\"Two Heaps\",2325,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/353\\\"\\u003eCodeforces Round 205 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-77B\":[\"Falling Anvils\",2842,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/77\\\"\\u003eCodeforces Beta Round 69 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-244B\":[\"Undoubtedly Lucky Numbers\",4840,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/244\\\"\\u003eCodeforces Round 150 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1044A\":[\"The Tower is Going Home\",2899,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1044\\\"\\u003eLyft Level 5 Challenge 2018 - Final Round\\u003c/a\\u003e\"],\"CodeForces-135B\":[\"Rectangle and Square\",2448,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/135\\\"\\u003eCodeforces Beta Round 97 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-377A\":[\"Maze\",24339,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/377\\\"\\u003eCodeforces Round 222 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1068C\":[\"Colored Rooks\",3244,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1068\\\"\\u003eCodeforces Round 518 (Div. 2) [Thanks, Mail.Ru!]\\u003c/a\\u003e\"],\"CodeForces-1177B\":[\"Digits Sequence (Hard Edition)\",2574,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1177\\\"\\u003eTesting Round 15 (Unrated)\\u003c/a\\u003e\"],\"CodeForces-1286A\":[\"Garland\",8546,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1286\\\"\\u003eCodeforces Round 612 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-159A\":[\"Friends or Not\",2592,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/159\\\"\\u003eVK Cup 2012 Qualification Round 2\\u003c/a\\u003e\"],\"CodeForces-159B\":[\"Matchmaker\",3902,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/159\\\"\\u003eVK Cup 2012 Qualification Round 2\\u003c/a\\u003e\"],\"CodeForces-1153D\":[\"Serval and Rooted Tree\",4992,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1153\\\"\\u003eCodeforces Round 551 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1153C\":[\"Serval and Parenthesis Sequence\",7744,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1153\\\"\\u003eCodeforces Round 551 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-486C\":[\"Palindrome Transformation\",11820,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/486\\\"\\u003eCodeforces Round 277 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-595B\":[\"Pasha and Phone\",3104,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/595\\\"\\u003eCodeforces Round 330 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-74B\":[\"Train\",1630,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/74\\\"\\u003eCodeforces Beta Round 68\\u003c/a\\u003e\"],\"CodeForces-98A\":[\"Help Victoria the Wise\",1230,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/98\\\"\\u003eCodeforces Beta Round 78 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-134B\":[\"Pairs of Numbers\",2119,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/134\\\"\\u003eCodeforces Testing Round 3\\u003c/a\\u003e\"],\"CodeForces-158B\":[\"Taxi\",88259,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/158\\\"\\u003eVK Cup 2012 Qualification Round 1\\u003c/a\\u003e\"],\"CodeForces-690C2\":[\"Brain Network (medium)\",4016,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/690\\\"\\u003eHelvetic Coding Contest 2016 online mirror (teams, unrated)\\u003c/a\\u003e\"],\"CodeForces-158A\":[\"Next Round\",248767,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/158\\\"\\u003eVK Cup 2012 Qualification Round 1\\u003c/a\\u003e\"],\"CodeForces-1043D\":[\"Mysterious Crime\",4498,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1043\\\"\\u003eCodeforces Round 519 by Botan Investments\\u003c/a\\u003e\"],\"CodeForces-1152C\":[\"Neko does Maths\",6763,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1152\\\"\\u003eCodeforces Round 554 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1176E\":[\"Cover it!\",10883,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1176\\\"\\u003eCodeforces Round 565 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1285D\":[\"Dr. Evil Underscores\",7653,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1285\\\"\\u003eCodeforces Round 613 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-570C\":[\"Replacement\",9729,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/570\\\"\\u003eCodeforces Round 316 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1203D2\":[\"Remove the Substring (hard version)\",7273,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1203\\\"\\u003eCodeforces Round 579 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1203D1\":[\"Remove the Substring (easy version)\",8656,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1203\\\"\\u003eCodeforces Round 579 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-75C\":[\"Modified GCD\",14093,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/75\\\"\\u003eCodeforces Beta Round 67 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-51C\":[\"Three Base Stations\",2461,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/51\\\"\\u003eCodeforces Beta Round 48\\u003c/a\\u003e\"],\"CodeForces-51B\":[\"bHTML Tables Analisys\",935,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/51\\\"\\u003eCodeforces Beta Round 48\\u003c/a\\u003e\"],\"CodeForces-242C\":[\"King\\u0027s Path\",9179,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/242\\\"\\u003eCodeforces Round 149 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-375B\":[\"Maximum Submatrix 2\",5169,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/375\\\"\\u003eCodeforces Round 221 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-375A\":[\"Divisible by Seven\",4949,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/375\\\"\\u003eCodeforces Round 221 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-906A\":[\"Shockers\",4184,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/906\\\"\\u003eCodeforces Round 454 (Div. 1, based on Technocup 2018 Elimination Round 4)\\u003c/a\\u003e\"],\"CodeForces-690B1\":[\"Recover Polygon (easy)\",965,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/690\\\"\\u003eHelvetic Coding Contest 2016 online mirror (teams, unrated)\\u003c/a\\u003e\"],\"CodeForces-1042C\":[\"Array Product\",4812,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1042\\\"\\u003eCodeforces Round 510 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1151C\":[\"Problem for Nazar\",5324,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1151\\\"\\u003eCodeforces Round 553 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1042D\":[\"Petya and Array\",6073,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1042\\\"\\u003eCodeforces Round 510 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1066E\":[\"Binary Numbers AND Sum\",6427,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1066\\\"\\u003eCodeforces Round 515 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1151B\":[\"Dima and a Bad XOR\",11203,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1151\\\"\\u003eCodeforces Round 553 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1284C\":[\"New Year and Permutation\",7933,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1284\\\"\\u003eHello 2020\\u003c/a\\u003e\"],\"CodeForces-1066D\":[\"Boxes Packing\",5788,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1066\\\"\\u003eCodeforces Round 515 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1175C\":[\"Electrification\",6928,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1175\\\"\\u003eEducational Codeforces Round 66 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1175B\":[\"Catch Overflow!\",10577,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1175\\\"\\u003eEducational Codeforces Round 66 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1260C\":[\"Infinite Fence\",8229,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1260\\\"\\u003eEducational Codeforces Round 77 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-484A\":[\"Bits\",11873,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/484\\\"\\u003eCodeforces Round 276 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-593B\":[\"Anton and Lines\",4388,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/593\\\"\\u003eCodeforces Round 329 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-431C\":[\"k-Tree\",25956,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/431\\\"\\u003eCodeforces Round 247 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-322B\":[\"Ciel and Flowers\",12246,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/322\\\"\\u003eCodeforces Round 190 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-213A\":[\"Game\",1778,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/213\\\"\\u003eCodeforces Round 131 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-237C\":[\"Primes on Interval\",6408,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/237\\\"\\u003eCodeforces Round 147 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-455A\":[\"Boredom\",58585,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/455\\\"\\u003eCodeforces Round 260 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-346A\":[\"Alice and Bob\",9099,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/346\\\"\\u003eCodeforces Round 201 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1081C\":[\"Colorful Bricks\",7493,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1081\\\"\\u003eAvito Cool Challenge 2018\\u003c/a\\u003e\"],\"CodeForces-1190B\":[\"Tokitsukaze, CSL and Stone Game\",6406,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1190\\\"\\u003eCodeforces Round 573 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-479D\":[\"Long Jumps\",4928,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/479\\\"\\u003eCodeforces Round 274 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1081D\":[\"Maximum Distance\",4085,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1081\\\"\\u003eAvito Cool Challenge 2018\\u003c/a\\u003e\"],\"CodeForces-891A\":[\"Pride\",9805,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/891\\\"\\u003eCodeforces Round 446 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-540B\":[\"School Marks\",5105,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/540\\\"\\u003eCodeforces Round 301 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-540C\":[\"Ice Cave\",8380,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/540\\\"\\u003eCodeforces Round 301 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-212E\":[\"IT Restaurants\",1820,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/212\\\"\\u003eVK Cup 2012 Finals (unofficial online-version)\\u003c/a\\u003e\"],\"CodeForces-430A\":[\"Points and Segments (easy)\",2383,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/430\\\"\\u003eCodeforces Round 245 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-103B\":[\"Cthulhu\",9465,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/103\\\"\\u003eCodeforces Beta Round 80 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-321A\":[\"Ciel and Robot\",3828,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/321\\\"\\u003eCodeforces Round 190 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-369C\":[\"Valera and Elections\",9874,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/369\\\"\\u003eCodeforces Round 216 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-478C\":[\"Table Decorations\",18332,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/478\\\"\\u003eCodeforces Round 273 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-696B\":[\"Puzzles\",3636,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/696\\\"\\u003eCodeforces Round 362 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1080C\":[\"Masha and two friends\",4220,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1080\\\"\\u003eCodeforces Round 524 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-453A\":[\"Little Pony and Expected Maximum\",10986,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/453\\\"\\u003eCodeforces Round 259 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-235A\":[\"LCM Challenge\",18178,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/235\\\"\\u003eCodeforces Round 146 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-126B\":[\"Password\",20583,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/126\\\"\\u003eCodeforces Beta Round 93 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-1163B2\":[\"Cat Party (Hard Edition)\",7128,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1163\\\"\\u003eCodeforces Round 558 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-671A\":[\"Recycling Bottles\",4275,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/671\\\"\\u003eCodeforces Round 352 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-780B\":[\"The Meeting Place Cannot Be Changed\",9429,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/780\\\"\\u003eТехнокубок 2017 - Финал (только для онсайт-финалистов)\\u003c/a\\u003e\"],\"CodeForces-234G\":[\"Practice\",1540,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/234\\\"\\u003eCodeforces Round 145 (Div. 2, ACM-ICPC Rules)\\u003c/a\\u003e\"],\"CodeForces-234E\":[\"Champions\\u0027 League\",1085,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/234\\\"\\u003eCodeforces Round 145 (Div. 2, ACM-ICPC Rules)\\u003c/a\\u003e\"],\"CodeForces-234D\":[\"Cinema\",1598,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/234\\\"\\u003eCodeforces Round 145 (Div. 2, ACM-ICPC Rules)\\u003c/a\\u003e\"],\"CodeForces-452B\":[\"4-point polyline\",2112,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/452\\\"\\u003eMemSQL Start[c]UP 2.0 - Round 1\\u003c/a\\u003e\"],\"CodeForces-343B\":[\"Alternating Current\",16237,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/343\\\"\\u003eCodeforces Round 200 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-343A\":[\"Rational Resistance\",9010,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/343\\\"\\u003eCodeforces Round 200 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-125C\":[\"Hobbits\\u0027 Party\",1029,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/125\\\"\\u003eCodeforces Testing Round 2\\u003c/a\\u003e\"],\"CodeForces-149B\":[\"Martian Clock\",2390,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/149\\\"\\u003eCodeforces Round 106 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-585A\":[\"Gennady the Dentist\",4222,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/585\\\"\\u003eCodeforces Round 325 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-476C\":[\"Dreamoon and Sums\",5731,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/476\\\"\\u003eCodeforces Round 272 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-585B\":[\"Phillip and Trains\",3811,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/585\\\"\\u003eCodeforces Round 325 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-670E\":[\"Correct Bracket Sequence Editor\",3430,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/670\\\"\\u003eCodeforces Round 350 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-411A\":[\"Password Check\",7409,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/411\\\"\\u003eCoder-Strike 2014 - Qualification Round\\u003c/a\\u003e\"],\"CodeForces-435C\":[\"Cardiogram\",2674,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/435\\\"\\u003eCodeforces Round 249 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-459D\":[\"Pashmak and Parmida\\u0027s problem\",10552,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/459\\\"\\u003eCodeforces Round 261 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1085C\":[\"Connect Three\",5505,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1085\\\"\\u003eTechnocup 2019 - Elimination Round 4\\u003c/a\\u003e\"],\"CodeForces-568A\":[\"Primes or Palindromes?\",5780,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/568\\\"\\u003eCodeforces Round 315 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1061C\":[\"Multiplicity\",9095,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1061\\\"\\u003eCodeforces Round 523 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1194D\":[\"1-2-K Game\",6619,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1194\\\"\\u003eEducational Codeforces Round 68 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1085D\":[\"Minimum Diameter Tree\",5423,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1085\\\"\\u003eTechnocup 2019 - Elimination Round 4\\u003c/a\\u003e\"],\"CodeForces-895B\":[\"XK Segments\",3670,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/895\\\"\\u003eCodeforces Round 448 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-520C\":[\"DNA Alignment\",4443,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/520\\\"\\u003eCodeforces Round 295 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-980C\":[\"Posterized\",3987,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/980\\\"\\u003eCodeforces Round 480 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-980B\":[\"Marlin\",4970,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/980\\\"\\u003eCodeforces Round 480 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-93A\":[\"Frames\",2054,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/93\\\"\\u003eCodeforces Beta Round 76 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-1185C2\":[\"Exam in BerSU (hard version)\",7373,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1185\\\"\\u003eCodeforces Round 568 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-216D\":[\"Spider\\u0027s Web\",1498,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/216\\\"\\u003eCodeforces Round 133 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-301A\":[\"Yaroslav and Sequence\",3271,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/301\\\"\\u003eCodeforces Round 182 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-216C\":[\"Hiring Staff\",1879,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/216\\\"\\u003eCodeforces Round 133 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-325B\":[\"Stadium and Games\",1523,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/325\\\"\\u003eMemSQL start[c]up Round 1\\u003c/a\\u003e\"],\"CodeForces-107B\":[\"Basketball Team\",3832,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/107\\\"\\u003eCodeforces Beta Round 83 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-216B\":[\"Forming Teams\",6642,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/216\\\"\\u003eCodeforces Round 133 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-349B\":[\"Color the Fence\",14194,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/349\\\"\\u003eCodeforces Round 202 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1060C\":[\"Maximum Subrectangle\",5261,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1060\\\"\\u003eCodeforces Round 513 by Barcelona Bootcamp (rated, Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-567C\":[\"Geometric Progression\",9846,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/567\\\"\\u003eCodeforces Round #Pi (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-567D\":[\"One-Dimensional Battle Ships\",5080,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/567\\\"\\u003eCodeforces Round #Pi (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-785C\":[\"Anton and Fairy Tale\",7992,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/785\\\"\\u003eCodeforces Round 404 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-894B\":[\"Ralph And His Magic Field\",4764,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/894\\\"\\u003eCodeforces Round 447 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-652C\":[\"Foe Pairs\",3317,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/652\\\"\\u003eEducational Codeforces Round 10\\u003c/a\\u003e\"],\"CodeForces-761C\":[\"Dasha and Password\",6132,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/761\\\"\\u003eCodeforces Round 394 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-894C\":[\"Marco and GCD Sequence\",4630,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/894\\\"\\u003eCodeforces Round 447 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-761D\":[\"Dasha and Very Difficult Problem\",4226,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/761\\\"\\u003eCodeforces Round 394 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-300C\":[\"Beautiful Numbers\",10022,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/300\\\"\\u003eCodeforces Round 181 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-215D\":[\"Hot Days\",1703,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/215\\\"\\u003eCodeforces Round 132 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-106C\":[\"Buns\",6837,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/106\\\"\\u003eCodeforces Beta Round 82 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-106D\":[\"Treasure Island\",1371,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/106\\\"\\u003eCodeforces Beta Round 82 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-457A\":[\"Golden System\",1305,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/457\\\"\\u003eMemSQL Start[c]UP 2.0 - Round 2\\u003c/a\\u003e\"],\"CodeForces-1083A\":[\"The Fair Nut and the Best Path\",5409,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1083\\\"\\u003eCodeforces Round 526 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-348A\":[\"Mafia\",13569,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/348\\\"\\u003eCodeforces Round 202 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-784A\":[\"Numbers Joke\",3210,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/784\\\"\\u003eApril Fools Contest 2017\\u003c/a\\u003e\"],\"CodeForces-566F\":[\"Clique in the Divisibility Graph\",3763,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/566\\\"\\u003eVK Cup 2015 - Finals, online mirror\\u003c/a\\u003e\"],\"CodeForces-893D\":[\"Credit Card\",3089,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/893\\\"\\u003eEducational Codeforces Round 33 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-432C\":[\"Prime Swaps\",2589,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/432\\\"\\u003eCodeforces Round 246 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-105B\":[\"Dark Assembly\",835,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/105\\\"\\u003eCodeforces Beta Round 81\\u003c/a\\u003e\"],\"CodeForces-214B\":[\"Hometask\",5169,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/214\\\"\\u003eCodeforces Round 131 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-323A\":[\"Black-and-White Cube\",756,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/323\\\"\\u003eTesting Round 7\\u003c/a\\u003e\"],\"CodeForces-105A\":[\"Transmigration\",1989,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/105\\\"\\u003eCodeforces Beta Round 81\\u003c/a\\u003e\"],\"CodeForces-238A\":[\"Not Wool Sequences\",2083,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/238\\\"\\u003eCodeforces Round 148 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1196D2\":[\"RGB Substring (hard version)\",9692,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1196\\\"\\u003eCodeforces Round 575 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1082D\":[\"Maximum Diameter Graph\",3703,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1082\\\"\\u003eEducational Codeforces Round 55 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1082C\":[\"Multi-Subject Competition\",5742,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1082\\\"\\u003eEducational Codeforces Round 55 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1082B\":[\"Vova and Trophies\",7968,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1082\\\"\\u003eEducational Codeforces Round 55 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-698B\":[\"Fix a Tree\",5869,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/698\\\"\\u003eCodeforces Round 363 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-91B\":[\"Queue\",7694,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/91\\\"\\u003eCodeforces Beta Round 75 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-91A\":[\"Newspaper Headline\",3669,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/91\\\"\\u003eCodeforces Beta Round 75 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-1239A\":[\"Ivan the Fool and the Probability Theory\",7252,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1239\\\"\\u003eCodeforces Round 594 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1215D\":[\"Ticket Game\",6329,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1215\\\"\\u003eCodeforces Round 585 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-28B\":[\"pSort\",4902,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/28\\\"\\u003eCodeforces Beta Round 28 (Codeforces format)\\u003c/a\\u003e\"],\"CodeForces-439C\":[\"Devu and Partitioning of the Array\",3983,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/439\\\"\\u003eCodeforces Round 251 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1243B2\":[\"Character Swap (Hard Version)\",7082,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1243\\\"\\u003eCodeforces Round 599 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-500B\":[\"New Year Permutation\",9483,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/500\\\"\\u003eGood Bye 2014\\u003c/a\\u003e\"],\"CodeForces-766C\":[\"Mahmoud and a Message\",4561,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/766\\\"\\u003eCodeforces Round 396 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-899D\":[\"Shovel Sale\",2820,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/899\\\"\\u003eCodeforces Round 452 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-500C\":[\"New Year Book Reading\",6617,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/500\\\"\\u003eGood Bye 2014\\u003c/a\\u003e\"],\"CodeForces-960C\":[\"Subsequence Counting\",4000,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/960\\\"\\u003eDivide by Zero 2018 and Codeforces Round 474 (Div. 1 + Div. 2, combined)\\u003c/a\\u003e\"],\"CodeForces-1238D\":[\"AB-string\",5980,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1238\\\"\\u003eEducational Codeforces Round 74 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1238C\":[\"Standard Free2play\",7398,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1238\\\"\\u003eEducational Codeforces Round 74 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-29C\":[\"Mail Stamps\",5501,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/29\\\"\\u003eCodeforces Beta Round 29 (Div. 2, Codeforces format)\\u003c/a\\u003e\"],\"CodeForces-1214D\":[\"Treasure Island\",5333,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1214\\\"\\u003eCodeforces Round 583 (Div. 1 + Div. 2, based on Olympiad of Metropolises)\\u003c/a\\u003e\"],\"CodeForces-305C\":[\"Ivan and Powers of Two\",2724,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/305\\\"\\u003eCodeforces Round 184 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-305B\":[\"Continued Fractions\",2273,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/305\\\"\\u003eCodeforces Round 184 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-305A\":[\"Strange Addition\",4866,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/305\\\"\\u003eCodeforces Round 184 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-329B\":[\"Biridian Forest\",6743,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/329\\\"\\u003eCodeforces Round 192 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-523A\":[\"Rotate, Flip and Zoom\",2740,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/523\\\"\\u003eVK Cup 2015 - Qualification Round 2\\u003c/a\\u003e\"],\"CodeForces-656B\":[\"Scrambled\",1639,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/656\\\"\\u003eApril Fools Day Contest 2016\\u003c/a\\u003e\"],\"CodeForces-789B\":[\"Masha and geometric depression\",4703,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/789\\\"\\u003eCodeforces Round 407 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-523B\":[\"Mean Requests\",943,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/523\\\"\\u003eVK Cup 2015 - Qualification Round 2\\u003c/a\\u003e\"],\"CodeForces-741A\":[\"Arpa\\u0027s loud Owf and Mehrdad\\u0027s evil plan\",5503,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/741\\\"\\u003eCodeforces Round 383 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-898D\":[\"Alarm Clock\",4052,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/898\\\"\\u003eCodeforces Round 451 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-523C\":[\"Name Quest\",2642,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/523\\\"\\u003eVK Cup 2015 - Qualification Round 2\\u003c/a\\u003e\"],\"CodeForces-632C\":[\"The Smallest String Concatenation\",8254,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/632\\\"\\u003eEducational Codeforces Round 9\\u003c/a\\u003e\"],\"CodeForces-741B\":[\"Arpa\\u0027s weak amphitheater and Mehrdad\\u0027s valuable Hoses\",5307,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/741\\\"\\u003eCodeforces Round 383 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-765D\":[\"Artsem and Saunders\",2528,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/765\\\"\\u003eCodeforces Round 397 by Kaspersky Lab and Barcelona Bootcamp (Div. 1 + Div. 2 combined)\\u003c/a\\u003e\"],\"CodeForces-850A\":[\"Five Dimensional Points\",3133,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/850\\\"\\u003eCodeforces Round 432 (Div. 1, based on IndiaHacks Final Round 2017)\\u003c/a\\u003e\"],\"CodeForces-898E\":[\"Squares and not squares\",4918,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/898\\\"\\u003eCodeforces Round 451 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-983A\":[\"Finite or not?\",4598,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/983\\\"\\u003eCodeforces Round 483 (Div. 1) [Thanks, Botan Investments and Victor Shaburov!]\\u003c/a\\u003e\"],\"CodeForces-4D\":[\"Mysterious Present\",10511,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/4\\\"\\u003eCodeforces Beta Round 4 (Div. 2 Only)\\u003c/a\\u003e\"],\"CodeForces-1019A\":[\"Elections\",4632,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1019\\\"\\u003eCodeforces Round 503 (by SIS, Div. 1)\\u003c/a\\u003e\"],\"CodeForces-437C\":[\"The Child and Toy\",14856,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/437\\\"\\u003eCodeforces Round 250 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-219C\":[\"Color Stripe\",7105,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/219\\\"\\u003eCodeforces Round 135 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-328A\":[\"IQ Test\",2183,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/328\\\"\\u003eTesting Round 8\\u003c/a\\u003e\"],\"CodeForces-7C\":[\"Line\",5398,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/7\\\"\\u003eCodeforces Beta Round 7\\u003c/a\\u003e\"],\"CodeForces-522A\":[\"Reposts\",16603,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/522\\\"\\u003eVK Cup 2015 - Qualification Round 1\\u003c/a\\u003e\"],\"CodeForces-522B\":[\"Photo to Remember\",9023,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/522\\\"\\u003eVK Cup 2015 - Qualification Round 1\\u003c/a\\u003e\"],\"CodeForces-546D\":[\"Soldier and Number Game\",12213,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/546\\\"\\u003eCodeforces Round 304 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-873C\":[\"Strange Game On Matrix\",3541,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/873\\\"\\u003eEducational Codeforces Round 30\\u003c/a\\u003e\"],\"CodeForces-7B\":[\"Memory Manager\",2566,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/7\\\"\\u003eCodeforces Beta Round 7\\u003c/a\\u003e\"],\"CodeForces-631C\":[\"Report\",4406,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/631\\\"\\u003eCodeforces Round 344 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-873D\":[\"Merge Sort\",3375,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/873\\\"\\u003eEducational Codeforces Round 30\\u003c/a\\u003e\"],\"CodeForces-630K\":[\"Indivisibility\",5614,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/630\\\"\\u003eExperimental Educational Round: VolBIT Formulas Blitz\\u003c/a\\u003e\"],\"CodeForces-630L\":[\"Cracking the Code\",3540,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/630\\\"\\u003eExperimental Educational Round: VolBIT Formulas Blitz\\u003c/a\\u003e\"],\"CodeForces-412E\":[\"E-mail Addresses\",911,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/412\\\"\\u003eCoder-Strike 2014 - Round 1\\u003c/a\\u003e\"],\"CodeForces-436C\":[\"Dungeons and Candies\",2778,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/436\\\"\\u003eZepto Code Rush 2014\\u003c/a\\u003e\"],\"CodeForces-327C\":[\"Magic Five\",3705,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/327\\\"\\u003eCodeforces Round 191 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-678B\":[\"The Same Calendar\",4592,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/678\\\"\\u003eEducational Codeforces Round 13\\u003c/a\\u003e\"],\"CodeForces-678C\":[\"Joty and Chocolate\",10161,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/678\\\"\\u003eEducational Codeforces Round 13\\u003c/a\\u003e\"],\"CodeForces-763A\":[\"Timofey and a tree\",10445,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/763\\\"\\u003eCodeforces Round 395 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-678D\":[\"Iterated Linear Function\",4984,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/678\\\"\\u003eEducational Codeforces Round 13\\u003c/a\\u003e\"],\"CodeForces-896A\":[\"Nephren gives a riddle\",3442,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/896\\\"\\u003eCodeforces Round 449 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-981D\":[\"Bookshelves\",3353,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/981\\\"\\u003eAvito Code Challenge 2018\\u003c/a\\u003e\"],\"CodeForces-630G\":[\"Challenge Pennants\",2808,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/630\\\"\\u003eExperimental Educational Round: VolBIT Formulas Blitz\\u003c/a\\u003e\"],\"CodeForces-630H\":[\"Benches\",5319,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/630\\\"\\u003eExperimental Educational Round: VolBIT Formulas Blitz\\u003c/a\\u003e\"],\"CodeForces-1219C\":[\"Periodic integer number\",2157,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1219\\\"\\u003eBubble Cup 12 - Finals [Online Mirror, unrated, Div. 2]\\u003c/a\\u003e\"],\"CodeForces-638B\":[\"Making Genome in Berland\",1989,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/638\\\"\\u003eVK Cup 2016 - Qualification Round 2\\u003c/a\\u003e\"],\"CodeForces-637C\":[\"Promocodes with Mistakes\",2471,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/637\\\"\\u003eVK Cup 2016 - Qualification Round 1\\u003c/a\\u003e\"],\"CodeForces-988D\":[\"Points and Powers of Two\",7246,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/988\\\"\\u003eCodeforces Round 486 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-746C\":[\"Tram\",4042,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/746\\\"\\u003eCodeforces Round 386 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-831C\":[\"Jury Marks\",4716,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/831\\\"\\u003eCodeforces Round 424 (Div. 2, rated, based on VK Cup Finals)\\u003c/a\\u003e\"],\"CodeForces-722C\":[\"Destroying Array\",9719,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/722\\\"\\u003eIntel Code Challenge Elimination Round (Div. 1 + Div. 2, combined)\\u003c/a\\u003e\"],\"CodeForces-746E\":[\"Numbers Exchange\",1821,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/746\\\"\\u003eCodeforces Round 386 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-940D\":[\"Alena And The Heater\",3829,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/940\\\"\\u003eCodeforces Round 466 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1109B\":[\"Sasha and One More Name\",4447,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1109\\\"\\u003eCodeforces Round 539 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1109A\":[\"Sasha and a Bit of Relax\",8445,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1109\\\"\\u003eCodeforces Round 539 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-769C\":[\"Cycle In Maze\",2280,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/769\\\"\\u003eVK Cup 2017 - Qualification 1\\u003c/a\\u003e\"],\"CodeForces-527C\":[\"Glass Carving\",7499,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/527\\\"\\u003eCodeforces Round 296 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-769B\":[\"News About Credit\",3320,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/769\\\"\\u003eVK Cup 2017 - Qualification 1\\u003c/a\\u003e\"],\"CodeForces-878A\":[\"Short Program\",5500,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/878\\\"\\u003eCodeforces Round 443 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-963A\":[\"Alternating Sum\",3410,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/963\\\"\\u003eTinkoff Internship Warmup Round 2018 and Codeforces Round 475 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-769D\":[\"k-Interesting Pairs Of Integers\",2300,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/769\\\"\\u003eVK Cup 2017 - Qualification 1\\u003c/a\\u003e\"],\"CodeForces-721C\":[\"Journey\",6073,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/721\\\"\\u003eCodeforces Round 374 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-830B\":[\"Cards Sorting\",2894,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/830\\\"\\u003eCodeforces Round 424 (Div. 1, rated, based on VK Cup Finals)\\u003c/a\\u003e\"],\"CodeForces-191A\":[\"Dynasty Puzzles\",4511,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/191\\\"\\u003eCodeforces Round 121 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-191B\":[\"Demonstration\",1077,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/191\\\"\\u003eCodeforces Round 121 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1217B\":[\"Zmei Gorynich\",11542,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1217\\\"\\u003eEducational Codeforces Round 72 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1217C\":[\"The Number Of Good Substrings\",7447,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1217\\\"\\u003eEducational Codeforces Round 72 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-768B\":[\"Code For 1\",6915,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/768\\\"\\u003eDivide by Zero 2017 and Codeforces Round 399 (Div. 1 + Div. 2, combined)\\u003c/a\\u003e\"],\"CodeForces-986A\":[\"Fair\",6827,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/986\\\"\\u003eCodeforces Round 485 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-986B\":[\"Petr and Permutations\",4737,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/986\\\"\\u003eCodeforces Round 485 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-877C\":[\"Slava and tanks\",6160,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/877\\\"\\u003eCodeforces Round 442 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-659E\":[\"New Reform\",7806,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/659\\\"\\u003eCodeforces Round 346 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-768C\":[\"Jon Snow and his Favourite Number\",3989,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/768\\\"\\u003eDivide by Zero 2017 and Codeforces Round 399 (Div. 1 + Div. 2, combined)\\u003c/a\\u003e\"],\"CodeForces-962D\":[\"Merge Equals\",7471,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/962\\\"\\u003eEducational Codeforces Round 42 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-190B\":[\"Surrounded\",3035,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/190\\\"\\u003eCodeforces Round 120 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-190C\":[\"STL\",3182,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/190\\\"\\u003eCodeforces Round 120 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1107D\":[\"Compression\",3844,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1107\\\"\\u003eEducational Codeforces Round 59 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-416C\":[\"Booking System\",7965,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/416\\\"\\u003eCodeforces Round 241 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-549D\":[\"Haar Features\",2246,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/549\\\"\\u003eLooksery Cup 2015\\u003c/a\\u003e\"],\"CodeForces-525C\":[\"Ilya and Sticks\",6107,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/525\\\"\\u003eCodeforces Round 297 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-501C\":[\"Misha and Forest\",5867,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/501\\\"\\u003eCodeforces Round 285 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-610C\":[\"Harmony Analysis\",3063,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/610\\\"\\u003eCodeforces Round 337 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-743D\":[\"Chloe and pleasant prizes\",4492,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/743\\\"\\u003eCodeforces Round 384 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-852G\":[\"Bathroom terminal\",1364,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/852\\\"\\u003eBubble Cup X - Finals [Online Mirror]\\u003c/a\\u003e\"]}","joined":false,"groups":{}},"managingGroups":{},"author":"Von","updateTime":1585104757000,"title":"CF DIFFICULTY","dislikeCnt":2,"content":"**#1800**\n[problem:CodeForces-4D] [problem:CodeForces-7C] [problem:CodeForces-14C] [problem:CodeForces-16C] [problem:CodeForces-24C] [problem:CodeForces-25C] [problem:CodeForces-30C] [problem:CodeForces-33B] [problem:CodeForces-33C] [problem:CodeForces-37B] [problem:CodeForces-38E] [problem:CodeForces-44H] [problem:CodeForces-46D] [problem:CodeForces-48C] [problem:CodeForces-51C] [problem:CodeForces-54B] [problem:CodeForces-56C] [problem:CodeForces-58C] [problem:CodeForces-63C] [problem:CodeForces-65A] [problem:CodeForces-66C] [problem:CodeForces-67A] [problem:CodeForces-67B] [problem:CodeForces-69E] [problem:CodeForces-73C] [problem:CodeForces-76D] [problem:CodeForces-77B] [problem:CodeForces-79C] [problem:CodeForces-85B] [problem:CodeForces-86A] [problem:CodeForces-89A] [problem:CodeForces-95B] [problem:CodeForces-105B] [problem:CodeForces-118D] [problem:CodeForces-120G] [problem:CodeForces-126B] [problem:CodeForces-131E] [problem:CodeForces-134B] [problem:CodeForces-140B] [problem:CodeForces-140C] [problem:CodeForces-140D] [problem:CodeForces-141C] [problem:CodeForces-145B] [problem:CodeForces-150B] [problem:CodeForces-156B] [problem:CodeForces-158A] [problem:CodeForces-158B] [problem:CodeForces-159B] [problem:CodeForces-161D] [problem:CodeForces-172B] [problem:CodeForces-173B] [problem:CodeForces-173C] [problem:CodeForces-174C] [problem:CodeForces-177F1] [problem:CodeForces-180A] [problem:CodeForces-182E] [problem:CodeForces-191B] [problem:CodeForces-200D] [problem:CodeForces-208B] [problem:CodeForces-212E] [problem:CodeForces-213A] [problem:CodeForces-215D] [problem:CodeForces-216C] [problem:CodeForces-216D] [problem:CodeForces-222D] [problem:CodeForces-223A] [problem:CodeForces-225C] [problem:CodeForces-232A] [problem:CodeForces-234G] [problem:CodeForces-242C] [problem:CodeForces-254C] [problem:CodeForces-263D] [problem:CodeForces-271D] [problem:CodeForces-272D] [problem:CodeForces-276D] [problem:CodeForces-290C] [problem:CodeForces-300C] [problem:CodeForces-301A] [problem:CodeForces-325B] [problem:CodeForces-328A] [problem:CodeForces-333B] [problem:CodeForces-336C] [problem:CodeForces-340D] [problem:CodeForces-342C] [problem:CodeForces-353B] [problem:CodeForces-360A] [problem:CodeForces-363D] [problem:CodeForces-364A] [problem:CodeForces-370C] [problem:CodeForces-374A] [problem:CodeForces-375A] [problem:CodeForces-375B] [problem:CodeForces-385C] [problem:CodeForces-404C] [problem:CodeForces-407B] [problem:CodeForces-411A] [problem:CodeForces-412E] [problem:CodeForces-420B] [problem:CodeForces-429B] [problem:CodeForces-432C] [problem:CodeForces-436C] [problem:CodeForces-442B] [problem:CodeForces-444A] [problem:CodeForces-452B] [problem:CodeForces-457A] [problem:CodeForces-459D] [problem:CodeForces-463C] [problem:CodeForces-466B] [problem:CodeForces-479D] [problem:CodeForces-483B] [problem:CodeForces-488B] [problem:CodeForces-492D] [problem:CodeForces-510C] [problem:CodeForces-513B2] [problem:CodeForces-513G1] [problem:CodeForces-523B] [problem:CodeForces-523C] [problem:CodeForces-527C] [problem:CodeForces-533E] [problem:CodeForces-538D] [problem:CodeForces-540C] [problem:CodeForces-549D] [problem:CodeForces-551B] [problem:CodeForces-552C] [problem:CodeForces-559B] [problem:CodeForces-567D] [problem:CodeForces-573B] [problem:CodeForces-575H] [problem:CodeForces-577B] [problem:CodeForces-578B] [problem:CodeForces-585A] [problem:CodeForces-585B] [problem:CodeForces-599D] [problem:CodeForces-600C] [problem:CodeForces-605B] [problem:CodeForces-610C] [problem:CodeForces-623A] [problem:CodeForces-626D] [problem:CodeForces-627A] [problem:CodeForces-630G] [problem:CodeForces-632C] [problem:CodeForces-637C] [problem:CodeForces-638B] [problem:CodeForces-641C] [problem:CodeForces-645D] [problem:CodeForces-652C] [problem:CodeForces-663A] [problem:CodeForces-666A] [problem:CodeForces-671A] [problem:CodeForces-678D] [problem:CodeForces-690B1] [problem:CodeForces-696B] [problem:CodeForces-706D] [problem:CodeForces-721C] [problem:CodeForces-724C] [problem:CodeForces-725D] [problem:CodeForces-727D] [problem:CodeForces-733C] [problem:CodeForces-743D] [problem:CodeForces-746E] [problem:CodeForces-747D] [problem:CodeForces-768C] [problem:CodeForces-769C] [problem:CodeForces-769D] [problem:CodeForces-772A] [problem:CodeForces-772B] [problem:CodeForces-776C] [problem:CodeForces-777D] [problem:CodeForces-792D] [problem:CodeForces-794C] [problem:CodeForces-811C] [problem:CodeForces-822D] [problem:CodeForces-827B] [problem:CodeForces-830B] [problem:CodeForces-845D] [problem:CodeForces-846B] [problem:CodeForces-862C] [problem:CodeForces-863C] [problem:CodeForces-863D] [problem:CodeForces-869C] [problem:CodeForces-873D] [problem:CodeForces-883H] [problem:CodeForces-888E] [problem:CodeForces-893D] [problem:CodeForces-894B] [problem:CodeForces-894C] [problem:CodeForces-899D] [problem:CodeForces-909C] [problem:CodeForces-913D] [problem:CodeForces-914C] [problem:CodeForces-917B] [problem:CodeForces-922D] [problem:CodeForces-924C] [problem:CodeForces-925B] [problem:CodeForces-928B] [problem:CodeForces-930B] [problem:CodeForces-933A] [problem:CodeForces-946D] [problem:CodeForces-952B] [problem:CodeForces-958E1] [problem:CodeForces-963A] [problem:CodeForces-978G] [problem:CodeForces-979B] [problem:CodeForces-981D] [problem:CodeForces-986B] [problem:CodeForces-988D] [problem:CodeForces-989C] [problem:CodeForces-991E] [problem:CodeForces-1010B] [problem:CodeForces-1010C] [problem:CodeForces-1016C] [problem:CodeForces-1016D] [problem:CodeForces-1019A] [problem:CodeForces-1032C] [problem:CodeForces-1036C] [problem:CodeForces-1042D] [problem:CodeForces-1057B] [problem:CodeForces-1062D] [problem:CodeForces-1063B] [problem:CodeForces-1073C] [problem:CodeForces-1076D] [problem:CodeForces-1077E] [problem:CodeForces-1081D] [problem:CodeForces-1082D] [problem:CodeForces-1083A] [problem:CodeForces-1096D] [problem:CodeForces-1102E] [problem:CodeForces-1107D] [problem:CodeForces-1108E1] [problem:CodeForces-1109B] [problem:CodeForces-1117C] [problem:CodeForces-1118D1] [problem:CodeForces-1118F1] [problem:CodeForces-1129A2] [problem:CodeForces-1136D] [problem:CodeForces-1142A] [problem:CodeForces-1148D] [problem:CodeForces-1152C] [problem:CodeForces-1153D] [problem:CodeForces-1154E] [problem:CodeForces-1156B] [problem:CodeForces-1165E] [problem:CodeForces-1168A] [problem:CodeForces-1172A] [problem:CodeForces-1177B] [problem:CodeForces-1179B] [problem:CodeForces-1186C] [problem:CodeForces-1187C] [problem:CodeForces-1190B] [problem:CodeForces-1203D2] [problem:CodeForces-1207D] [problem:CodeForces-1207E] [problem:CodeForces-1208C] [problem:CodeForces-1210B] [problem:CodeForces-1214D] [problem:CodeForces-1227D2] [problem:CodeForces-1228D] [problem:CodeForces-1238D] [problem:CodeForces-1251D] [problem:CodeForces-1267L] [problem:CodeForces-1277D] [problem:CodeForces-1280B] [problem:CodeForces-1282C] [problem:CodeForces-1283D] [problem:CodeForces-1283E] [problem:CodeForces-1285D] [problem:CodeForces-1292B]\n**#1600**\n[problem:CodeForces-2A] [problem:CodeForces-10B] [problem:CodeForces-17B] [problem:CodeForces-18A] [problem:CodeForces-22B] [problem:CodeForces-23B] [problem:CodeForces-28B] [problem:CodeForces-35C] [problem:CodeForces-36B] [problem:CodeForces-39J] [problem:CodeForces-40B] [problem:CodeForces-44B] [problem:CodeForces-49B] [problem:CodeForces-52B] [problem:CodeForces-55B] [problem:CodeForces-57B] [problem:CodeForces-59C] [problem:CodeForces-70B] [problem:CodeForces-71C] [problem:CodeForces-73A] [problem:CodeForces-74B] [problem:CodeForces-75C] [problem:CodeForces-77A] [problem:CodeForces-91A] [problem:CodeForces-91B] [problem:CodeForces-103B] [problem:CodeForces-105A] [problem:CodeForces-106C] [problem:CodeForces-113A] [problem:CodeForces-115B] [problem:CodeForces-121B] [problem:CodeForces-123A] [problem:CodeForces-131D] [problem:CodeForces-135B] [problem:CodeForces-138A] [problem:CodeForces-139B] [problem:CodeForces-149B] [problem:CodeForces-150A] [problem:CodeForces-165C] [problem:CodeForces-167A] [problem:CodeForces-172A] [problem:CodeForces-175C] [problem:CodeForces-178B1] [problem:CodeForces-178C1] [problem:CodeForces-187A] [problem:CodeForces-190B] [problem:CodeForces-191A] [problem:CodeForces-197A] [problem:CodeForces-204A] [problem:CodeForces-204B] [problem:CodeForces-207A1] [problem:CodeForces-214B] [problem:CodeForces-219C] [problem:CodeForces-225B] [problem:CodeForces-229A] [problem:CodeForces-231B] [problem:CodeForces-231D] [problem:CodeForces-234E] [problem:CodeForces-235A] [problem:CodeForces-237C] [problem:CodeForces-244B] [problem:CodeForces-246C] [problem:CodeForces-250C] [problem:CodeForces-253C] [problem:CodeForces-260B] [problem:CodeForces-274A] [problem:CodeForces-275B] [problem:CodeForces-276C] [problem:CodeForces-282C] [problem:CodeForces-283A] [problem:CodeForces-286A] [problem:CodeForces-290D] [problem:CodeForces-305A] [problem:CodeForces-305B] [problem:CodeForces-305C] [problem:CodeForces-316B1] [problem:CodeForces-316B2] [problem:CodeForces-317A] [problem:CodeForces-322B] [problem:CodeForces-323A] [problem:CodeForces-331A2] [problem:CodeForces-343A] [problem:CodeForces-343B] [problem:CodeForces-346A] [problem:CodeForces-350B] [problem:CodeForces-350C] [problem:CodeForces-353C] [problem:CodeForces-354A] [problem:CodeForces-371C] [problem:CodeForces-373B] [problem:CodeForces-374B] [problem:CodeForces-377A] [problem:CodeForces-405C] [problem:CodeForces-416C] [problem:CodeForces-424C] [problem:CodeForces-425A] [problem:CodeForces-430A] [problem:CodeForces-431C] [problem:CodeForces-435C] [problem:CodeForces-437C] [problem:CodeForces-440B] [problem:CodeForces-453A] [problem:CodeForces-455A] [problem:CodeForces-468A] [problem:CodeForces-495B] [problem:CodeForces-496C] [problem:CodeForces-498A] [problem:CodeForces-500B] [problem:CodeForces-500C] [problem:CodeForces-508C] [problem:CodeForces-518A] [problem:CodeForces-518C] [problem:CodeForces-523A] [problem:CodeForces-525C] [problem:CodeForces-534C] [problem:CodeForces-538C] [problem:CodeForces-559A] [problem:CodeForces-566F] [problem:CodeForces-570C] [problem:CodeForces-593B] [problem:CodeForces-595B] [problem:CodeForces-597A] [problem:CodeForces-597B] [problem:CodeForces-599C] [problem:CodeForces-600A] [problem:CodeForces-601A] [problem:CodeForces-603A] [problem:CodeForces-605A] [problem:CodeForces-606B] [problem:CodeForces-607A] [problem:CodeForces-615B] [problem:CodeForces-616C] [problem:CodeForces-617C] [problem:CodeForces-618C] [problem:CodeForces-626C] [problem:CodeForces-639B] [problem:CodeForces-643B] [problem:CodeForces-645C] [problem:CodeForces-659E] [problem:CodeForces-660C] [problem:CodeForces-678B] [problem:CodeForces-678C] [problem:CodeForces-681C] [problem:CodeForces-689B] [problem:CodeForces-690C2] [problem:CodeForces-691B] [problem:CodeForces-704A] [problem:CodeForces-706C] [problem:CodeForces-710C] [problem:CodeForces-712C] [problem:CodeForces-715A] [problem:CodeForces-722C] [problem:CodeForces-723C] [problem:CodeForces-723D] [problem:CodeForces-725C] [problem:CodeForces-727B] [problem:CodeForces-731C] [problem:CodeForces-733D] [problem:CodeForces-734C] [problem:CodeForces-735D] [problem:CodeForces-739A] [problem:CodeForces-741A] [problem:CodeForces-746C] [problem:CodeForces-749C] [problem:CodeForces-750C] [problem:CodeForces-753B] [problem:CodeForces-756A] [problem:CodeForces-761C] [problem:CodeForces-763A] [problem:CodeForces-768B] [problem:CodeForces-769B] [problem:CodeForces-774K] [problem:CodeForces-777C] [problem:CodeForces-778A] [problem:CodeForces-780B] [problem:CodeForces-785C] [problem:CodeForces-793B] [problem:CodeForces-812B] [problem:CodeForces-814C] [problem:CodeForces-817C] [problem:CodeForces-818B] [problem:CodeForces-821C] [problem:CodeForces-822C] [problem:CodeForces-825B] [problem:CodeForces-825C] [problem:CodeForces-825D] [problem:CodeForces-831C] [problem:CodeForces-832B] [problem:CodeForces-835C] [problem:CodeForces-837B] [problem:CodeForces-845B] [problem:CodeForces-848A] [problem:CodeForces-849B] [problem:CodeForces-856A] [problem:CodeForces-873C] [problem:CodeForces-877C] [problem:CodeForces-878A] [problem:CodeForces-883E] [problem:CodeForces-888A] [problem:CodeForces-888D] [problem:CodeForces-891A] [problem:CodeForces-898E] [problem:CodeForces-906A] [problem:CodeForces-910B] [problem:CodeForces-913C] [problem:CodeForces-916C] [problem:CodeForces-922C] [problem:CodeForces-923B] [problem:CodeForces-924B] [problem:CodeForces-928A] [problem:CodeForces-932C] [problem:CodeForces-939C] [problem:CodeForces-939D] [problem:CodeForces-940D] [problem:CodeForces-949A] [problem:CodeForces-952C] [problem:CodeForces-954D] [problem:CodeForces-958A1] [problem:CodeForces-962D] [problem:CodeForces-979C] [problem:CodeForces-980B] [problem:CodeForces-986A] [problem:CodeForces-1000B] [problem:CodeForces-1003D] [problem:CodeForces-1006E] [problem:CodeForces-1015D] [problem:CodeForces-1017C] [problem:CodeForces-1025B] [problem:CodeForces-1025C] [problem:CodeForces-1027C] [problem:CodeForces-1028C] [problem:CodeForces-1029C] [problem:CodeForces-1033C] [problem:CodeForces-1036B] [problem:CodeForces-1036D] [problem:CodeForces-1056B] [problem:CodeForces-1056D] [problem:CodeForces-1060C] [problem:CodeForces-1062B] [problem:CodeForces-1062C] [problem:CodeForces-1070F] [problem:CodeForces-1070H] [problem:CodeForces-1077D] [problem:CodeForces-1080C] [problem:CodeForces-1081C] [problem:CodeForces-1082B] [problem:CodeForces-1082C] [problem:CodeForces-1085C] [problem:CodeForces-1089G] [problem:CodeForces-1093D] [problem:CodeForces-1095D] [problem:CodeForces-1096C] [problem:CodeForces-1098A] [problem:CodeForces-1101C] [problem:CodeForces-1102D] [problem:CodeForces-1109A] [problem:CodeForces-1111B] [problem:CodeForces-1133F1] [problem:CodeForces-1137A] [problem:CodeForces-1140C] [problem:CodeForces-1151B] [problem:CodeForces-1153C] [problem:CodeForces-1165D] [problem:CodeForces-1166C] [problem:CodeForces-1175B] [problem:CodeForces-1175C] [problem:CodeForces-1178D] [problem:CodeForces-1184D1] [problem:CodeForces-1186D] [problem:CodeForces-1188A1] [problem:CodeForces-1196D2] [problem:CodeForces-1198B] [problem:CodeForces-1203D1] [problem:CodeForces-1209C] [problem:CodeForces-1210A] [problem:CodeForces-1213D2] [problem:CodeForces-1217B] [problem:CodeForces-1217C] [problem:CodeForces-1223C] [problem:CodeForces-1225C] [problem:CodeForces-1227D1] [problem:CodeForces-1228C] [problem:CodeForces-1234D] [problem:CodeForces-1237C1] [problem:CodeForces-1238C] [problem:CodeForces-1243B2] [problem:CodeForces-1252C] [problem:CodeForces-1255C] [problem:CodeForces-1278C] [problem:CodeForces-1282B2] [problem:CodeForces-1288C] [problem:CodeForces-1294D]\n**#1700**\n[problem:CodeForces-1B] [problem:CodeForces-3C] [problem:CodeForces-7B] [problem:CodeForces-11B] [problem:CodeForces-15B] [problem:CodeForces-18B] [problem:CodeForces-22C] [problem:CodeForces-29C] [problem:CodeForces-30B] [problem:CodeForces-31C] [problem:CodeForces-32C] [problem:CodeForces-32D] [problem:CodeForces-34D] [problem:CodeForces-35B] [problem:CodeForces-35D] [problem:CodeForces-42B] [problem:CodeForces-46C] [problem:CodeForces-49C] [problem:CodeForces-49D] [problem:CodeForces-51B] [problem:CodeForces-62B] [problem:CodeForces-65B] [problem:CodeForces-66D] [problem:CodeForces-68B] [problem:CodeForces-76E] [problem:CodeForces-81B] [problem:CodeForces-81C] [problem:CodeForces-82B] [problem:CodeForces-84C] [problem:CodeForces-93A] [problem:CodeForces-95A] [problem:CodeForces-98A] [problem:CodeForces-106D] [problem:CodeForces-107B] [problem:CodeForces-117B] [problem:CodeForces-118C] [problem:CodeForces-119B] [problem:CodeForces-125C] [problem:CodeForces-140A] [problem:CodeForces-142A] [problem:CodeForces-148C] [problem:CodeForces-154A] [problem:CodeForces-154B] [problem:CodeForces-156A] [problem:CodeForces-159A] [problem:CodeForces-160C] [problem:CodeForces-161B] [problem:CodeForces-168B] [problem:CodeForces-171F] [problem:CodeForces-177E1] [problem:CodeForces-178B2] [problem:CodeForces-180E] [problem:CodeForces-183B] [problem:CodeForces-190C] [problem:CodeForces-193A] [problem:CodeForces-195C] [problem:CodeForces-198A] [problem:CodeForces-198B] [problem:CodeForces-200C] [problem:CodeForces-201A] [problem:CodeForces-202B] [problem:CodeForces-203D] [problem:CodeForces-207B1] [problem:CodeForces-209A] [problem:CodeForces-216B] [problem:CodeForces-231C] [problem:CodeForces-234D] [problem:CodeForces-238A] [problem:CodeForces-245C] [problem:CodeForces-246D] [problem:CodeForces-252B] [problem:CodeForces-255C] [problem:CodeForces-257C] [problem:CodeForces-260C] [problem:CodeForces-264B] [problem:CodeForces-269A] [problem:CodeForces-279C] [problem:CodeForces-281B] [problem:CodeForces-287B] [problem:CodeForces-288B] [problem:CodeForces-294B] [problem:CodeForces-297A] [problem:CodeForces-297B] [problem:CodeForces-314A] [problem:CodeForces-316G1] [problem:CodeForces-319A] [problem:CodeForces-321A] [problem:CodeForces-327C] [problem:CodeForces-329B] [problem:CodeForces-331B1] [problem:CodeForces-337C] [problem:CodeForces-339C] [problem:CodeForces-339D] [problem:CodeForces-340C] [problem:CodeForces-348A] [problem:CodeForces-349B] [problem:CodeForces-356A] [problem:CodeForces-369C] [problem:CodeForces-372A] [problem:CodeForces-380A] [problem:CodeForces-382C] [problem:CodeForces-387C] [problem:CodeForces-407A] [problem:CodeForces-409A] [problem:CodeForces-409C] [problem:CodeForces-409H] [problem:CodeForces-427C] [problem:CodeForces-439C] [problem:CodeForces-446A] [problem:CodeForces-449A] [problem:CodeForces-451C] [problem:CodeForces-464A] [problem:CodeForces-466C] [problem:CodeForces-467C] [problem:CodeForces-471C] [problem:CodeForces-474D] [problem:CodeForces-476C] [problem:CodeForces-478C] [problem:CodeForces-484A] [problem:CodeForces-486C] [problem:CodeForces-489D] [problem:CodeForces-490C] [problem:CodeForces-493C] [problem:CodeForces-493D] [problem:CodeForces-494A] [problem:CodeForces-501C] [problem:CodeForces-507C] [problem:CodeForces-520C] [problem:CodeForces-522A] [problem:CodeForces-522B] [problem:CodeForces-533C] [problem:CodeForces-540B] [problem:CodeForces-546D] [problem:CodeForces-553A] [problem:CodeForces-567C] [problem:CodeForces-568A] [problem:CodeForces-575D] [problem:CodeForces-578A] [problem:CodeForces-581D] [problem:CodeForces-582A] [problem:CodeForces-584C] [problem:CodeForces-584D] [problem:CodeForces-590A] [problem:CodeForces-592C] [problem:CodeForces-596C] [problem:CodeForces-598D] [problem:CodeForces-616D] [problem:CodeForces-617D] [problem:CodeForces-621C] [problem:CodeForces-622C] [problem:CodeForces-625A] [problem:CodeForces-627B] [problem:CodeForces-630H] [problem:CodeForces-630K] [problem:CodeForces-630L] [problem:CodeForces-631C] [problem:CodeForces-644A] [problem:CodeForces-656B] [problem:CodeForces-665A] [problem:CodeForces-670E] [problem:CodeForces-682C] [problem:CodeForces-685A] [problem:CodeForces-689C] [problem:CodeForces-691D] [problem:CodeForces-698B] [problem:CodeForces-711C] [problem:CodeForces-718A] [problem:CodeForces-729C] [problem:CodeForces-729D] [problem:CodeForces-730G] [problem:CodeForces-732D] [problem:CodeForces-734D] [problem:CodeForces-735C] [problem:CodeForces-741B] [problem:CodeForces-747E] [problem:CodeForces-756B] [problem:CodeForces-758C] [problem:CodeForces-761D] [problem:CodeForces-765D] [problem:CodeForces-766C] [problem:CodeForces-770B] [problem:CodeForces-773A] [problem:CodeForces-784A] [problem:CodeForces-789B] [problem:CodeForces-797C] [problem:CodeForces-798C] [problem:CodeForces-799C] [problem:CodeForces-813B] [problem:CodeForces-813C] [problem:CodeForces-815A] [problem:CodeForces-818D] [problem:CodeForces-827A] [problem:CodeForces-833A] [problem:CodeForces-839B] [problem:CodeForces-847B] [problem:CodeForces-847H] [problem:CodeForces-850A] [problem:CodeForces-852G] [problem:CodeForces-858D] [problem:CodeForces-895B] [problem:CodeForces-896A] [problem:CodeForces-898D] [problem:CodeForces-900C] [problem:CodeForces-910C] [problem:CodeForces-911D] [problem:CodeForces-915C] [problem:CodeForces-916B] [problem:CodeForces-919D] [problem:CodeForces-923A] [problem:CodeForces-925A] [problem:CodeForces-931C] [problem:CodeForces-935C] [problem:CodeForces-936A] [problem:CodeForces-938C] [problem:CodeForces-949B] [problem:CodeForces-954C] [problem:CodeForces-958F1] [problem:CodeForces-960C] [problem:CodeForces-977F] [problem:CodeForces-980C] [problem:CodeForces-983A] [problem:CodeForces-990D] [problem:CodeForces-992B] [problem:CodeForces-992C] [problem:CodeForces-993A] [problem:CodeForces-1000C] [problem:CodeForces-1006D] [problem:CodeForces-1009C] [problem:CodeForces-1009D] [problem:CodeForces-1015E1] [problem:CodeForces-1023D] [problem:CodeForces-1027D] [problem:CodeForces-1030D] [problem:CodeForces-1031C] [problem:CodeForces-1034A] [problem:CodeForces-1037D] [problem:CodeForces-1038D] [problem:CodeForces-1041D] [problem:CodeForces-1042C] [problem:CodeForces-1043D] [problem:CodeForces-1044A] [problem:CodeForces-1045I] [problem:CodeForces-1051D] [problem:CodeForces-1056C] [problem:CodeForces-1057A] [problem:CodeForces-1061C] [problem:CodeForces-1066D] [problem:CodeForces-1066E] [problem:CodeForces-1068C] [problem:CodeForces-1073D] [problem:CodeForces-1085D] [problem:CodeForces-1091D] [problem:CodeForces-1092C] [problem:CodeForces-1111C] [problem:CodeForces-1114C] [problem:CodeForces-1118C] [problem:CodeForces-1119D] [problem:CodeForces-1129A1] [problem:CodeForces-1131F] [problem:CodeForces-1132C] [problem:CodeForces-1137B] [problem:CodeForces-1138B] [problem:CodeForces-1141E] [problem:CodeForces-1144F] [problem:CodeForces-1146C] [problem:CodeForces-1148B] [problem:CodeForces-1148C] [problem:CodeForces-1151C] [problem:CodeForces-1157C2] [problem:CodeForces-1157E] [problem:CodeForces-1163B2] [problem:CodeForces-1176E] [problem:CodeForces-1182C] [problem:CodeForces-1184C1] [problem:CodeForces-1185C2] [problem:CodeForces-1185D] [problem:CodeForces-1194D] [problem:CodeForces-1195D2] [problem:CodeForces-1198A] [problem:CodeForces-1202B] [problem:CodeForces-1204C] [problem:CodeForces-1209D] [problem:CodeForces-1215D] [problem:CodeForces-1219C] [problem:CodeForces-1221D] [problem:CodeForces-1227C] [problem:CodeForces-1239A] [problem:CodeForces-1244D] [problem:CodeForces-1249E] [problem:CodeForces-1250L] [problem:CodeForces-1253D] [problem:CodeForces-1256C] [problem:CodeForces-1257D] [problem:CodeForces-1260C] [problem:CodeForces-1267E] [problem:CodeForces-1268A] [problem:CodeForces-1279D] [problem:CodeForces-1280A] [problem:CodeForces-1284C] [problem:CodeForces-1286A] ","threadId":65694,"likeCnt":39,"createTime":1580364829000,"isWorkbook":true,"viewCnt":6694,"openness":1,"fav":false,"id":2177,"trustable":false}