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{"workbook":{"problemsBrief":"{\"DMOJ-dmopc21c10p6\":[\"DMOPC \\u0026#39;21 Contest 10 P6 - Median Replace\",59,null],\"AtCoder-agc060_d\":[\"Same Descent Set\",31,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc060\\\"\\u003eAtCoder Grand Contest 060\\u003c/a\\u003e\"],\"CodeForces-1768F\":[\"Wonderful Jump\",808,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1768\\\"\\u003eCodeforces Round 842 (Div. 2)\\u003c/a\\u003e\"],\"AtCoder-agc060_e\":[\"Number of Cycles\",21,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc060\\\"\\u003eAtCoder Grand Contest 060\\u003c/a\\u003e\"],\"CodeForces-1801E\":[\"Gasoline prices\",455,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1801\\\"\\u003eCodeforces Round 857 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-128E\":[\"Birthday\",99,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/128\\\"\\u003eCodeforces Beta Round 94 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-808F\":[\"Card Game\",1198,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/808\\\"\\u003eEducational Codeforces Round 21\\u003c/a\\u003e\"],\"QOJ-5092\":[\"森林游戏\",32,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1047\\\"\\u003e2022-2023 集训队互测 Round 9 (Nov 19, 2022)\\u003c/a\\u003e\"],\"UniversalOJ-575\":[\"光伏元件\",128,\"ULR #1\"],\"CodeForces-536D\":[\"Tavas in Kansas\",766,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/536\\\"\\u003eCodeforces Round 299 (Div. 1)\\u003c/a\\u003e\"],\"Gym-102354I\":[\"From Modular to Rational\",12,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/102354\\u0027 target\\u003d\\u0027_blank\\u0027\\u003e2018-2019 Summer Petrozavodsk Camp, Oleksandr Kulkov Contest 2\\u003c/a\\u003e\"],\"QOJ-1171\":[\"Integer Array Shuffle\",11,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/537\\\"\\u003ePetrozavodsk Winter 2021. Day 9. Grand Prix of Suwon\\u003c/a\\u003e\\u003cbr\\u003e\\u003ca href\\u003d\\\"https://qoj.ac/contest/537?v\\u003d1\\\"\\u003eXXI Open Cup named after E.V. Pankratiev, Grand Prix of Suwon\\u003c/a\\u003e\"],\"AtCoder-agc045_e\":[\"Fragile Balls\",6,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc045\\\"\\u003eAtCoder Grand Contest 045\\u003c/a\\u003e\"],\"QOJ-5096\":[\"千百\",9,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1048\\\"\\u003e2022-2023 集训队互测 Round 10 (Nov 20, 2022)\\u003c/a\\u003e\"],\"AtCoder-agc041_e\":[\"Balancing Network\",24,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc041\\\"\\u003eAtCoder Grand Contest 041\\u003c/a\\u003e\"],\"QOJ-5095\":[\"九王唱\",46,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1048\\\"\\u003e2022-2023 集训队互测 Round 10 (Nov 20, 2022)\\u003c/a\\u003e\"],\"AtCoder-agc041_f\":[\"Histogram Rooks\",17,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc041\\\"\\u003eAtCoder Grand Contest 041\\u003c/a\\u003e\"],\"CodeChef-BALNET\":[\"Balancing Network Revisited\",85,\"alex_2oo8\"],\"AtCoder-exawizards2019_f\":[\"More Realistic Manhattan Distance\",15,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/exawizards2019\\\"\\u003eExaWizards 2019\\u003c/a\\u003e\"],\"洛谷-P4118\":[\"末日时在做什么?有没有空?可以来拯救吗?\",251,\"Ynoi2018\"],\"CodeForces-1779G\":[\"The Game of the Century\",307,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1779\\\"\\u003eHello 2023\\u003c/a\\u003e\"],\"CodeForces-1844F2\":[\"Min Cost Permutation (Hard Version)\",372,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1844\\\"\\u003eCodeforces Round 884 (Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"洛谷-P5609\":[\"对数据结构的爱\",458,\"Ynoi2013\"],\"AtCoder-arc083_d\":[\"Collecting Balls\",18,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc083\\\"\\u003eAtCoder Regular Contest 083\\u003c/a\\u003e\"],\"CodeForces-1375H\":[\"Set Merging\",454,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1375\\\"\\u003eCodeforces Global Round 9\\u003c/a\\u003e\"],\"CodeForces-1270H\":[\"Number of Components\",643,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1270\\\"\\u003eGood Bye 2019\\u003c/a\\u003e\"],\"AtCoder-agc018_f\":[\"Two Trees\",106,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc018\\\"\\u003eAtCoder Grand Contest 018\\u003c/a\\u003e\"],\"洛谷-P6783\":[\"rrusq\",243,\"Ynoi2008\"],\"QOJ-6299\":[\"Binary String\",84,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1197\\\"\\u003eThe 2022 ICPC Asia East Continent Final Contest (EC-Final 2022)\\u003c/a\\u003e\\u003cbr\\u003e\\u003ca href\\u003d\\\"https://qoj.ac/contest/1197?v\\u003d1\\\"\\u003eThe 1st Universal Cup. Stage 11: Shanghai\\u003c/a\\u003e\"],\"洛谷-P4482\":[\"Border 的四种求法\",789,\"BJWC2018\"],\"洛谷-P5576\":[\"口头禅\",345,\"CmdOI2019\"],\"CodeForces-494E\":[\"Sharti\",327,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/494\\\"\\u003eCodeforces Round 282 (Div. 1)\\u003c/a\\u003e\"],\"AtCoder-agc061_c\":[\"First Come First Serve\",155,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc061\\\"\\u003eAtCoder Grand Contest 061\\u003c/a\\u003e\"],\"CodeForces-1605F\":[\"PalindORme\",306,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1605\\\"\\u003eCodeforces Round 754 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-154E\":[\"Martian Colony\",91,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/154\\\"\\u003eCodeforces Round 109 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1427G\":[\"One Billion Shades of Grey\",262,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1427\\\"\\u003eCodeforces Global Round 11\\u003c/a\\u003e\"],\"洛谷-P5611\":[\"D2T2\",97,\"Ynoi2013\"],\"CodeForces-223E\":[\"Planar Graph\",201,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/223\\\"\\u003eCodeforces Round 138 (Div. 1)\\u003c/a\\u003e\"],\"洛谷-P7515\":[\"矩阵游戏\",2000,\"省选联考 2021 A 卷\"],\"DMOJ-dmopc21c8p6\":[\"DMOPC \\u0026#39;21 Contest 8 P6 - Castle Building\",24,null],\"洛谷-P9419\":[\"Układanie kart\",82,\"POI 2021/2022 R1\"],\"AtCoder-agc027_f\":[\"Grafting\",45,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc027\\\"\\u003eAtCoder Grand Contest 027\\u003c/a\\u003e\"],\"CodeForces-1580F\":[\"Problems for Codeforces\",134,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1580\\\"\\u003eCodeforces Round 745 (Div. 1)\\u003c/a\\u003e\"],\"AtCoder-arc127_f\":[\"±AB\",11,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc127\\\"\\u003eAtCoder Regular Contest 127\\u003c/a\\u003e\"],\"QOJ-107\":[\"Hard route\",30,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/171\\\"\\u003eXIII International Zhautykov Olympiad on Informatics Day 2 (IZhO 2017 Day 2)\\u003c/a\\u003e\"],\"洛谷-P4770\":[\"你的名字\",2522,\"NOI2018\"],\"QOJ-5035\":[\"foo~\",29,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1038\\\"\\u003e2022-2023 集训队互测 Round 7 (Nov 13, 2022)\\u003c/a\\u003e\"],\"洛谷-P8057\":[\"D ToPTree\",47,null],\"LibreOJ-6538\":[\"烷基计数 加强版 加强版\",407,null],\"AtCoder-diverta2019_2_f\":[\"Diverta City\",17,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/diverta2019-2\\\"\\u003ediverta 2019 Programming Contest 2\\u003c/a\\u003e\"],\"QOJ-4327\":[\"Šeširi\",14,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/956\\\"\\u003eIzborne Pripreme 2022 (Croatian IOI/CEOI Team Selection) Day 1\\u003c/a\\u003e\"],\"QOJ-6507\":[\"Recover the String\",22,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1244\\\"\\u003e第八届中国大学生程序设计竞赛总决赛(CCPC Final 2022)\\u003c/a\\u003e\\u003cbr\\u003e\\u003ca href\\u003d\\\"https://qoj.ac/contest/1244?v\\u003d1\\\"\\u003eThe 1st Universal Cup. Stage 17: Guangzhou\\u003c/a\\u003e\"],\"CodeChef-CHEFPIC\":[\"Picnic with Chef\",20,\"hloya_ygrt\"],\"QOJ-6627\":[\"Line Town\",0,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1255\\\"\\u003e2023 Canadian Computing Olympiad Day 1\\u003c/a\\u003e\"],\"QOJ-5017\":[\"相等树链\",36,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1032\\\"\\u003e2022-2023 集训队互测 Round 2 (Nov 1, 2022)\\u003c/a\\u003e\"],\"CodeForces-303E\":[\"Random Ranking\",350,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/303\\\"\\u003eCodeforces Round 183 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1765G\":[\"Guess the String\",367,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1765\\\"\\u003e2022-2023 ICPC, NERC, Southern and Volga Russian Regional Contest (Online Mirror, ICPC Rules, Preferably Teams)\\u003c/a\\u003e\"],\"CodeForces-1276F\":[\"Asterisk Substrings\",366,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1276\\\"\\u003eCodeforces Round 606 (Div. 1, based on Technocup 2020 Elimination Round 4)\\u003c/a\\u003e\"],\"QOJ-6629\":[\"Travelling Trader\",0,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1256\\\"\\u003e2023 Canadian Computing Olympiad Day 2\\u003c/a\\u003e\"],\"CodeForces-1810G\":[\"The Maximum Prefix\",716,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1810\\\"\\u003eCodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!)\\u003c/a\\u003e\"],\"AtCoder-agc038_d\":[\"Unique Path\",128,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc038\\\"\\u003eAtCoder Grand Contest 038\\u003c/a\\u003e\"],\"AtCoder-agc038_e\":[\"Gachapon\",89,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc038\\\"\\u003eAtCoder Grand Contest 038\\u003c/a\\u003e\"],\"洛谷-P3175\":[\"按位或\",2566,\"HAOI2015\"],\"AtCoder-agc057_c\":[\"Increment or Xor\",33,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc057\\\"\\u003eAtCoder Grand Contest 057\\u003c/a\\u003e\"],\"QOJ-5022\":[\"【模板】线段树\",35,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1034\\\"\\u003e2022-2023 集训队互测 Round 4 (Nov 6, 2022)\\u003c/a\\u003e\"],\"洛谷-P6681\":[\"Bad Codes\",26,\"CCO2019\"],\"QOJ-6630\":[\"Triangle Collection\",0,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1256\\\"\\u003e2023 Canadian Computing Olympiad Day 2\\u003c/a\\u003e\"],\"CodeForces-83E\":[\"Two Subsequences\",479,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/83\\\"\\u003eCodeforces Beta Round 72 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-273E\":[\"Dima and Game\",394,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/273\\\"\\u003eCodeforces Round 167 (Div. 1)\\u003c/a\\u003e\"],\"AtCoder-agc062_b\":[\"Split and Insert\",209,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc062\\\"\\u003eAtCoder Grand Contest 062\\u003c/a\\u003e\"],\"QOJ-6659\":[\"외곽 순환 도로 2\",27,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1261\\\"\\u003eKorea IOI Team Selection Test (KOI TST) 2023, 1st Selection Contest\\u003c/a\\u003e\"],\"CodeForces-164D\":[\"Minimum Diameter\",243,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/164\\\"\\u003eVK Cup 2012 Round 3\\u003c/a\\u003e\"],\"CodeChef-PARTODD\":[\"Odd Sum Partition\",29,\"um_nik\"],\"QOJ-4356\":[\"Giraffes\",11,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/959\\\"\\u003eJOI Open Contest 2022\\u003c/a\\u003e\"],\"QOJ-5568\":[\"Cyclic Shifts\",60,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1111\\\"\\u003eThe 1st Universal Cup. Stage 5: Osijek\\u003c/a\\u003e\"],\"QOJ-4996\":[\"Icy Itinerary\",111,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1024\\\"\\u003eNordic Collegiate Programming Contest 2022\\u003c/a\\u003e\"],\"CodeForces-1396D\":[\"Rainbow Rectangles\",305,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1396\\\"\\u003eCodeforces Round 666 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1142E\":[\"Pink Floyd\",580,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1142\\\"\\u003eCodeforces Round 549 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-843D\":[\"Dynamic Shortest Path\",820,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/843\\\"\\u003eAIM Tech Round 4 (Div. 1)\\u003c/a\\u003e\"],\"AtCoder-keyence2019_f\":[\"Paper Cutting\",27,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/keyence2019\\\"\\u003eKEYENCE Programming Contest 2019\\u003c/a\\u003e\"],\"洛谷-P5360\":[\"世界地图\",298,\"SDOI2019\"],\"AtCoder-ddcc2020_qual_e\":[\"Majority of Balls\",155,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/ddcc2020-qual\\\"\\u003eDISCO Presents Discovery Channel Code Contest 2020 Qual\\u003c/a\\u003e\"],\"洛谷-P6690\":[\"一次函数\",65,null],\"CodeForces-1182F\":[\"Maximum Sine\",342,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1182\\\"\\u003eCodeforces Round 566 (Div. 2)\\u003c/a\\u003e\"],\"洛谷-P6292\":[\"区间本质不同子串个数\",1075,null],\"QOJ-6662\":[\"기지 간소화\",9,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1262\\\"\\u003eKorea IOI Team Selection Test (KOI TST) 2023, 2nd Selection Contest\\u003c/a\\u003e\"],\"QOJ-6661\":[\"야유회\",24,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1261\\\"\\u003eKorea IOI Team Selection Test (KOI TST) 2023, 1st Selection Contest\\u003c/a\\u003e\"],\"TopCoder-14379\":[\"RPSRobots\",21,\"\\u003ca href\\u003d\\\"https://community.topcoder.com/tc?module\\u003dProblemDetail\\u0026amp;rd\\u003d16798\\u0026amp;pm\\u003d14379\\\"\\u003e2016 TCO Algorithm Round 3B - Division I, Level Three\\u003c/a\\u003e\"],\"洛谷-P5643\":[\"随机游走\",1142,\"PKUWC2018\"],\"AtCoder-agc043_c\":[\"Giant Graph\",171,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc043\\\"\\u003eAtCoder Grand Contest 043\\u003c/a\\u003e\"],\"AtCoder-agc024_d\":[\"Isomorphism Freak\",224,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc024\\\"\\u003eAtCoder Grand Contest 024\\u003c/a\\u003e\"],\"QOJ-6660\":[\"택시 여행\",21,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1261\\\"\\u003eKorea IOI Team Selection Test (KOI TST) 2023, 1st Selection Contest\\u003c/a\\u003e\"],\"QOJ-5174\":[\"青蛙思直线\",14,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1058\\\"\\u003e2022-2023 集训队互测 Round 14 (Nov 30, 2022)\\u003c/a\\u003e\"],\"CodeForces-1844E\":[\"Great Grids\",1694,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1844\\\"\\u003eCodeforces Round 884 (Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-89E\":[\"Fire and Ice\",97,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/89\\\"\\u003eCodeforces Beta Round 74 (Div. 1 Only)\\u003c/a\\u003e\"],\"LibreOJ-3524\":[\"钥匙\",179,\"IOI2021\"],\"洛谷-P5644\":[\"猎人杀\",731,\"PKUWC2018\"],\"CodeForces-1218G\":[\"Alpha planetary system\",87,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1218\\\"\\u003eBubble Cup 12 - Finals [Online Mirror, unrated, Div. 1]\\u003c/a\\u003e\"],\"CodeForces-1804F\":[\"Approximate Diameter\",899,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1804\\\"\\u003eNebius Welcome Round (Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"LibreOJ-2398\":[\"自然公园\",199,\"JOISC 2017 Day 3\"],\"CodeForces-434D\":[\"Nanami\\u0027s Power Plant\",441,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/434\\\"\\u003eCodeforces Round 248 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1028G\":[\"Guess the number\",539,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1028\\\"\\u003eAIM Tech Round 5 (rated, Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"AtCoder-abc176_f\":[\"Brave CHAIN\",71,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/abc176\\\"\\u003eAtCoder Beginner Contest 176\\u003c/a\\u003e\"],\"CodeForces-418E\":[\"Tricky Password\",302,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/418\\\"\\u003eRCC 2014 Warmup (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1844G\":[\"Tree Weights\",679,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1844\\\"\\u003eCodeforces Round 884 (Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"AtCoder-abc202_f\":[\"Integer Convex Hull\",28,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/abc202\\\"\\u003eAISing Programming Contest 2021(AtCoder Beginner Contest 202)\\u003c/a\\u003e\"],\"QOJ-5280\":[\"Depot Rearrangement\",37,\"\"],\"CodeForces-878E\":[\"Numbers on the blackboard\",492,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/878\\\"\\u003eCodeforces Round 443 (Div. 1)\\u003c/a\\u003e\"],\"AtCoder-agc039_f\":[\"Min Product Sum\",21,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc039\\\"\\u003eAtCoder Grand Contest 039\\u003c/a\\u003e\"],\"CodeForces-773D\":[\"Perishable Roads\",584,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/773\\\"\\u003eVK Cup 2017 - Round 3\\u003c/a\\u003e\"],\"洛谷-P7831\":[\"Travelling Merchant\",629,\"CCO2021\"],\"AtCoder-agc035_f\":[\"Two Histograms\",39,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc035\\\"\\u003eAtCoder Grand Contest 035\\u003c/a\\u003e\"],\"AtCoder-agc058_d\":[\"Yet Another ABC String\",77,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc058\\\"\\u003eAtCoder Grand Contest 058\\u003c/a\\u003e\"],\"AtCoder-agc031_f\":[\"Walk on Graph\",30,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc031\\\"\\u003eAtCoder Grand Contest 031\\u003c/a\\u003e\"],\"洛谷-P6109\":[\"rprmq1\",604,\"Ynoi2009\"],\"洛谷-P4606\":[\"战略游戏\",2327,\"SDOI2018\"],\"CodeForces-1815D\":[\"XOR Counting\",1062,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1815\\\"\\u003eCodeforces Round 865 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1827E\":[\"Bus Routes\",371,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1827\\\"\\u003eCodeforces Round 873 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-838C\":[\"Future Failure\",317,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/838\\\"\\u003eIndiaHacks 2nd Elimination 2017 (unofficial, unrated mirror, ICPC rules)\\u003c/a\\u003e\"],\"CodeForces-1798F\":[\"Gifts from Grandfather Ahmed\",473,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1798\\\"\\u003eCodeforces Round 860 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-538G\":[\"Berserk Robot\",458,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/538\\\"\\u003eCodeforces Round 300\\u003c/a\\u003e\"],\"CodeForces-1450H2\":[\"Multithreading (Hard Version)\",163,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1450\\\"\\u003eCodeforces Global Round 12\\u003c/a\\u003e\"],\"QOJ-6684\":[\"Trie\",57,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1277\\\"\\u003eThe 1st Universal Cup. Stage 21: Shandong\\u003c/a\\u003e\\u003cbr\\u003e\\u003ca href\\u003d\\\"https://qoj.ac/contest/1280\\\"\\u003eThe 2023 ICPC China Shandong Provincial Programming Contest\\u003c/a\\u003e\"],\"UniversalOJ-19\":[\"寻找道路\",682,\"NOIP2014\"],\"QOJ-149\":[\"Peru\",45,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/168\\\"\\u003eRomanian Master of Informatics 2020 Day 1\\u003c/a\\u003e\"],\"AtCoder-agc040_e\":[\"Prefix Suffix Addition\",88,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc040\\\"\\u003eAtCoder Grand Contest 040\\u003c/a\\u003e\"],\"AtCoder-agc025_d\":[\"Choosing Points\",125,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc025\\\"\\u003eAtCoder Grand Contest 025\\u003c/a\\u003e\"],\"AtCoder-agc040_f\":[\"Two Pieces\",21,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc040\\\"\\u003eAtCoder Grand Contest 040\\u003c/a\\u003e\"],\"CodeForces-150D\":[\"Mission Impassable\",639,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/150\\\"\\u003eCodeforces Round 107 (Div. 1)\\u003c/a\\u003e\"],\"AtCoder-agc044_d\":[\"Guess the Password\",76,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc044\\\"\\u003eAtCoder Grand Contest 044\\u003c/a\\u003e\"],\"USACO-1310\":[\"Watching Cowflix\",0,\"\\u003ca href\\u003d\\u0027https://usaco.org/index.php?page\\u003dfeb23results\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eUSACO 2023 February Contest, Platinum\\u003c/a\\u003e\"],\"CodeForces-185E\":[\"Soap Time! - 2\",105,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/185\\\"\\u003eCodeforces Round 118 (Div. 1)\\u003c/a\\u003e\"],\"洛谷-P4338\":[\"历史\",912,\"ZJOI2018\"],\"QOJ-6669\":[\"Mapa\",45,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1266\\\"\\u003eIzborne Pripreme 2023 (Croatian IOI/CEOI Team Selection) Day 2\\u003c/a\\u003e\"],\"QOJ-6308\":[\"Magic\",161,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1197\\\"\\u003eThe 2022 ICPC Asia East Continent Final Contest (EC-Final 2022)\\u003c/a\\u003e\\u003cbr\\u003e\\u003ca href\\u003d\\\"https://qoj.ac/contest/1197?v\\u003d1\\\"\\u003eThe 1st Universal Cup. Stage 11: Shanghai\\u003c/a\\u003e\"],\"QOJ-6668\":[\"Trokuti\",41,\"\\u003ca href\\u003d\\\"https://qoj.ac/contest/1265\\\"\\u003eIzborne Pripreme 2023 (Croatian IOI/CEOI Team Selection) Day 1\\u003c/a\\u003e\"],\"CodeForces-238E\":[\"Meeting Her\",366,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/238\\\"\\u003eCodeforces Round 148 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-238D\":[\"Tape Programming\",248,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/238\\\"\\u003eCodeforces Round 148 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1785E\":[\"Infinite Game\",5,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1785\\\"\\u003eCodeforces Round 850 (Div. 1, based on VK Cup 2022 - Final Round)\\u003c/a\\u003e\"],\"CodeForces-1842G\":[\"Tenzing and Random Operations\",1014,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1842\\\"\\u003eCodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!)\\u003c/a\\u003e\"],\"CodeForces-1842H\":[\"Tenzing and Random Real Numbers\",595,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1842\\\"\\u003eCodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!)\\u003c/a\\u003e\"],\"CodeForces-1842F\":[\"Tenzing and Tree\",1280,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1842\\\"\\u003eCodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!)\\u003c/a\\u003e\"],\"AtCoder-agc036_f\":[\"Square Constraints\",59,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc036\\\"\\u003eAtCoder Grand Contest 036\\u003c/a\\u003e\"],\"AtCoder-geocon2013_b\":[\"玉座の間\",27,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/geocon2013\\\"\\u003e幾何コンテスト2013\\u003c/a\\u003e\"],\"CodeForces-468E\":[\"Permanent\",320,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/468\\\"\\u003eCodeforces Round 268 (Div. 1)\\u003c/a\\u003e\"],\"洛谷-P9359\":[\"Cells Coloring\",66,\"ICPC2022 Xi\\u0027an R\"],\"AtCoder-agc036_d\":[\"Negative Cycle\",68,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc036\\\"\\u003eAtCoder Grand Contest 036\\u003c/a\\u003e\"],\"AtCoder-agc055_d\":[\"ABC Ultimatum\",16,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/agc055\\\"\\u003eAtCoder Grand Contest 055\\u003c/a\\u003e\"],\"洛谷-P4980\":[\"Polya 定理\",3476,\"模板\"],\"洛谷-P5311\":[\"成都七中\",769,\"Ynoi2011\"]}","joined":false,"groups":{}},"managingGroups":{},"author":"sdldw","updateTime":1698994093000,"title":"一个暑假(23)讲课课件题单-适合冲刺省选阶段","dislikeCnt":0,"content":"### day1-csy\n[problem:QOJ-6662] \n[problem:QOJ-6668] \n[problem:QOJ-6627] \n[problem:QOJ-6669] \n[problem:洛谷-P7831] \n[problem:QOJ-6661] \n[problem:洛谷-P9419] \n[problem:QOJ-4327] \n[problem:CodeForces-418E] \n[problem:CodeForces-808F] \n[problem:洛谷-P9359] \n[problem:CodeForces-434D]\n[problem:AtCoder-geocon2013_b] \n[problem:UniversalOJ-575] \n[problem:CodeForces-1427G] \n### day2-lyp\n[problem:QOJ-149] \n[problem:QOJ-107] \n[problem:QOJ-107] \n[problem:LibreOJ-3524] \n[problem:QOJ-6630] \n[problem:CodeChef-BALNET] \n[problem:CodeForces-1450H2] \n[problem:CodeForces-1375H] \n[problem:LibreOJ-2398] \n[problem:TopCoder-14379] \n[problem:USACO-1310] \n[problem:QOJ-6660] \n### day3-XTQ\n[problem:QOJ-6629] \n[problem:QOJ-6630] \n[problem:QOJ-5280] \n[problem:QOJ-6659] \n[problem:QOJ-6661] \n[problem:QOJ-149] \n[problem:AtCoder-agc040_e] \n[problem:CodeForces-1218G] \n[problem:CodeForces-1142E] \n[problem:CodeForces-878E] \n [problem:DMOJ-dmopc21c8p6] \n [problem:DMOJ-dmopc21c10p6] \n[problem:AtCoder-agc039_f] \n[problem:QOJ-6507] \n[problem:QOJ-6299] \n[problem:QOJ-6308] \n### day4-ZYK\n[problem:洛谷-P4338] \n[problem:洛谷-P6109] \n[problem:洛谷-P5611] \n[problem:洛谷-P4118] \n[problem:洛谷-P5609] \n[problem:洛谷-P6783] \n[problem:洛谷-P5311] \n[problem:CodeForces-1270H] \n[problem:CodeForces-1396D] \n [problem:UniversalOJ-19] \n[problem:洛谷-P6690] \n[problem:CodeForces-1182F] \n[problem:AtCoder-arc127_f] \n[problem:Gym-102354I]\n[problem:洛谷-P4770] \n[problem:CodeForces-1276F]\n[problem:洛谷-P6292] \n[problem:洛谷-P5576] \n[problem:洛谷-P6681] \n[problem:洛谷-P4482] \n### day5-QLR\n[problem:CodeForces-1779G] \n[problem:CodeForces-1765G] \n[problem:AtCoder-agc060_d] \n[problem:AtCoder-agc060_e] \n[problem:AtCoder-agc055_d] \n[problem:AtCoder-agc057_c] \n[problem:CodeForces-1844G] \n[problem:CodeForces-1842H]\n[problem:QOJ-4327] \n \n### day6-LSY\n[problem:QOJ-1171] \n[problem:QOJ-4996]\n[problem:QOJ-6684]\n[problem:QOJ-5096]\n[problem:QOJ-5568]\n[problem:QOJ-5092]\n[problem:QOJ-5095]\n[problem:CodeForces-154E]\n[problem:CodeForces-89E]\n[problem:CodeForces-238E]\n[problem:CodeForces-83E]\n[problem:CodeChef-PARTODD]\n[problem:CodeForces-238D]\n[problem:QOJ-5022]\n[problem:QOJ-5174]\n[problem:QOJ-4356]\n[problem:QOJ-5035]\n[problem:QOJ-5017]\n[problem:AtCoder-abc202_f]\n[problem:AtCoder-abc176_f]\n[problem:CodeForces-128E]\n[problem:CodeForces-150D]\n[problem:CodeForces-164D]\n[problem:CodeChef-CHEFPIC]\n[problem:CodeForces-185E]\n[problem:CodeForces-468E]\n[problem:CodeForces-223E]\n[problem:CodeForces-303E]\n### day7-MYH\n[problem:AtCoder-keyence2019_f]\n[problem:AtCoder-agc041_f]\n[problem:AtCoder-agc040_f]\n[problem:AtCoder-agc039_f]\n[problem:AtCoder-agc036_f]\n[problem:AtCoder-agc035_f]\n[problem:洛谷-P3175]\n[problem:洛谷-P5643]\n[problem:AtCoder-agc038_e]\n[problem:洛谷-P5644]\n[problem:洛谷-P8057]\n[problem:CodeForces-1580F]\n[problem:CodeForces-1605F]\n[problem:洛谷-P4980]\n[problem:LibreOJ-6538]\n[problem:AtCoder-exawizards2019_f]\n[problem:CodeForces-773D]\n[problem:CodeForces-843D]\n[problem:AtCoder-agc036_d]\n[problem:洛谷-P7515]\n[problem:洛谷-P5360]\n[problem:洛谷-P4606]\n[problem:AtCoder-agc038_d]\n[problem:AtCoder-agc027_f]\n[problem:AtCoder-arc083_d]\n[problem:AtCoder-agc024_d]\n[problem:AtCoder-agc025_d]\n[problem:AtCoder-agc018_f]\n[problem:AtCoder-agc045_e]\n[problem:AtCoder-agc031_f]\n[problem:AtCoder-diverta2019_2_f]\n[problem:CodeForces-538G]\n[problem:AtCoder-agc041_e]\n[problem:AtCoder-ddcc2020_qual_e]\n[problem:AtCoder-agc044_d]\n[problem:CodeForces-1028G]\n[problem:CodeForces-494E]\n[problem:CodeForces-273E]\n[problem:CodeForces-536D]\n[problem:CodeForces-838C]\n[problem:AtCoder-agc043_c]\n\n\n### day8-GYH\nCCPCF2023 A,CCPCF2023 D,CCPC2022绵阳 B,这三道题没找到出处\n[problem:CodeForces-1804F]\n[problem:CodeForces-1801E]\n[problem:CodeForces-1785E]\n[problem:AtCoder-agc061_c]\n[problem:AtCoder-agc058_d]\n[problem:CodeForces-1815D]\n[problem:CodeForces-1827E]\n[problem:CodeForces-1842F]\n[problem:CodeForces-1842G]\n[problem:CodeForces-1842H]\n[problem:AtCoder-agc062_b]\n[problem:CodeForces-1844E]\n[problem:CodeForces-1844F2]\n[problem:CodeForces-1844G]\n[problem:CodeForces-1810G]\n[problem:CodeForces-1768F]\n[problem:CodeForces-1798F]\n","threadId":175037,"likeCnt":2,"createTime":1698978918000,"isWorkbook":true,"viewCnt":451,"openness":2,"fav":false,"id":4236,"trustable":false}