Home
Problem
Status
Contest
Workbook
User
Group
Forum
Register
Login
{"workbook":{"problemsBrief":"{\"CodeForces-1628D1\":[\"Game on Sum (Easy Version)\",3113,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1628\\\"\\u003eCodeforces Round 767 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1603D\":[\"Artistic Partition\",651,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1603\\\"\\u003eCodeforces Round 752 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1628D2\":[\"Game on Sum (Hard Version)\",2059,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1628\\\"\\u003eCodeforces Round 767 (Div. 1)\\u003c/a\\u003e\"],\"洛谷-P6328\":[\"我是仙人掌\",598,null],\"AtCoder-joisc2022_d\":[\"コピー \\u0026amp; ペースト 3 (Copy and Paste 3)\",0,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/joisc2022\\\"\\u003eJOI 2021/2022 春合宿 過去問\\u003c/a\\u003e\"],\"CodeForces-403E\":[\"Two Rooted Trees\",225,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/403\\\"\\u003eCodeforces Round 236 (Div. 1)\\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\"],\"AtCoder-joisc2022_e\":[\"飛行機旅行 (Flights)\",0,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/joisc2022\\\"\\u003eJOI 2021/2022 春合宿 過去問\\u003c/a\\u003e\"],\"AtCoder-joisc2022_c\":[\"スペルミス (Misspelling)\",0,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/joisc2022\\\"\\u003eJOI 2021/2022 春合宿 過去問\\u003c/a\\u003e\"],\"洛谷-P9482\":[\"字符串\",378,\"NOI2023\"],\"CodeForces-932F\":[\"Escape Through Leaf\",2739,\"\\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\"],\"洛谷-P9965\":[\"转化\",206,\"THUPC 2024 初赛\"],\"洛谷-P5048\":[\"Yuno loves sqrt technology III\",2926,\"Ynoi2019 模拟赛\"],\"洛谷-P5047\":[\"Yuno loves sqrt technology II\",1998,\"Ynoi2019 模拟赛\"],\"洛谷-P5046\":[\"Yuno loves sqrt technology I\",1375,\"Ynoi2019 模拟赛\"],\"AtCoder-joisp2023_a\":[\"ふたつの通貨 (Two Currencies)\",0,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/joisp2023\\\"\\u003eJOI 2022/2023 春季トレーニング 過去問\\u003c/a\\u003e\"],\"AtCoder-joisp2023_b\":[\"JOI 国のお祭り事情 2 (Festivals in JOI Kingdom 2)\",0,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/joisp2023\\\"\\u003eJOI 2022/2023 春季トレーニング 過去問\\u003c/a\\u003e\"],\"CodeForces-1400F\":[\"x-prime Substrings\",804,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1400\\\"\\u003eEducational Codeforces Round 94 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-955D\":[\"Scissors\",531,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/955\\\"\\u003eCodeforces Round 471 (Div. 2)\\u003c/a\\u003e\"],\"AtCoder-arc119_e\":[\"Pancakes\",130,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc119\\\"\\u003eAtCoder Regular Contest 119\\u003c/a\\u003e\"],\"CodeForces-600F\":[\"Edge coloring of bipartite graph\",772,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/600\\\"\\u003eEducational Codeforces Round 2\\u003c/a\\u003e\"],\"AtCoder-arc117_d\":[\"Miracle Tree\",389,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc117\\\"\\u003eAtCoder Regular Contest 117\\u003c/a\\u003e\"],\"AtCoder-joiopen2022_b\":[\"キリン (Giraffes)\",0,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/joiopen2022\\\"\\u003eJOI Open Contest 2022 過去問\\u003c/a\\u003e\"],\"AtCoder-joiopen2022_c\":[\"通学路 (School Road)\",0,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/joiopen2022\\\"\\u003eJOI Open Contest 2022 過去問\\u003c/a\\u003e\"],\"AtCoder-arc170_e\":[\"BDFS\",32,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc170\\\"\\u003eAtCoder Regular Contest 170\\u003c/a\\u003e\"],\"AtCoder-arc119_d\":[\"Grid Repainting 3\",78,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc119\\\"\\u003eAtCoder Regular Contest 119\\u003c/a\\u003e\"],\"洛谷-P9970\":[\"套娃\",168,\"THUPC 2024 初赛\"],\"AtCoder-arc115_d\":[\"Odd Degree\",169,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc115\\\"\\u003eAtCoder Regular Contest 115\\u003c/a\\u003e\"],\"AtCoder-joiopen2022_a\":[\"シーソー (Seesaw)\",1,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/joiopen2022\\\"\\u003eJOI Open Contest 2022 過去問\\u003c/a\\u003e\"],\"CodeForces-1693C\":[\"Keshi in Search of AmShZ\",2484,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1693\\\"\\u003eCodeforces Round 800 (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-1411F\":[\"The Thorny Path\",333,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1411\\\"\\u003eTechnocup 2021 - Elimination Round 3\\u003c/a\\u003e\"],\"CodeForces-603E\":[\"Pastoral Oddities\",1272,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/603\\\"\\u003eCodeforces Round 334 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-566C\":[\"Logistical Questions\",725,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/566\\\"\\u003eVK Cup 2015 - Finals, online mirror\\u003c/a\\u003e\"],\"CodeForces-1917E\":[\"Construct Matrix\",1267,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1917\\\"\\u003eCodeforces Round 917 (Div. 2)\\u003c/a\\u003e\"],\"洛谷-P9985\":[\"Train Scheduling P\",61,\"USACO23DEC\"],\"CodeForces-1917D\":[\"Yet Another Inversions Problem\",1649,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1917\\\"\\u003eCodeforces Round 917 (Div. 2)\\u003c/a\\u003e\"],\"AtCoder-arc123_f\":[\"Insert Addition\",17,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc123\\\"\\u003eAtCoder Regular Contest 123\\u003c/a\\u003e\"],\"洛谷-P9984\":[\"A Graph Problem P\",140,\"USACO23DEC\"],\"CodeForces-150E\":[\"Freezing with Style\",855,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/150\\\"\\u003eCodeforces Round 107 (Div. 1)\\u003c/a\\u003e\"],\"洛谷-P9983\":[\"Cowntact Tracing P\",70,\"USACO23DEC\"],\"洛谷-P9989\":[\"TEST_69\",466,\"Ynoi Easy Round 2023\"],\"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-319E\":[\"Ping-Pong\",731,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/319\\\"\\u003eCodeforces Round 189 (Div. 1)\\u003c/a\\u003e\"],\"洛谷-P9991\":[\"TEST_107\",111,\"Ynoi Easy Round 2023\"],\"洛谷-P9990\":[\"TEST_90\",136,\"Ynoi Easy Round 2023\"],\"CodeForces-997E\":[\"Good Subsegments\",1123,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/997\\\"\\u003eCodeforces Round 493 (Div. 1)\\u003c/a\\u003e\"],\"洛谷-P9193\":[\"Good Bitstrings P\",53,\"USACO23OPEN\"],\"洛谷-P9192\":[\"Pareidolia P\",151,\"USACO23OPEN\"],\"洛谷-P9194\":[\"Triples of Cows P\",152,\"USACO23OPEN\"],\"AtCoder-arc116_e\":[\"Spread of Information\",295,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc116\\\"\\u003eAtCoder Regular Contest 116\\u003c/a\\u003e\"],\"AtCoder-joiopen2023_a\":[\"古代の機械 2 (Ancient Machine 2)\",0,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/joiopen2023\\\"\\u003eJOI Open Contest 2023 過去問\\u003c/a\\u003e\"],\"洛谷-P9754\":[\"结构体\",2088,\"CSP-S 2023\"],\"AtCoder-joiopen2023_c\":[\"庭園 (Garden)\",0,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/joiopen2023\\\"\\u003eJOI Open Contest 2023 過去問\\u003c/a\\u003e\"],\"AtCoder-arc118_d\":[\"Hamiltonian Cycle\",137,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc118\\\"\\u003eAtCoder Regular Contest 118\\u003c/a\\u003e\"],\"AtCoder-arc114_c\":[\"Sequence Scores\",381,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc114\\\"\\u003eAtCoder Regular Contest 114\\u003c/a\\u003e\"],\"洛谷-P9871\":[\"天天爱打卡\",1173,\"NOIP2023\"],\"AtCoder-arc114_e\":[\"Paper Cutting 2\",171,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/arc114\\\"\\u003eAtCoder Regular Contest 114\\u003c/a\\u003e\"],\"洛谷-P5355\":[\"由乃的玉米田\",1490,\"Ynoi2017\"],\"洛谷-P5354\":[\"由乃的 OJ\",1236,\"Ynoi2017\"]}","joined":false,"groups":{}},"managingGroups":{},"author":"SoyTony","updateTime":1706448076000,"title":"To Do List","dislikeCnt":0,"content":"[problem:洛谷-P5046]\n[problem:CodeForces-1842G]\n[problem:AtCoder-arc116_e]\n[problem:洛谷-P9754]\n[problem:CodeForces-150E]\n[problem:AtCoder-joiopen2022_a]\n[problem:洛谷-P9871]\n[problem:CodeForces-1917D]\n[problem:AtCoder-arc114_c]\n[problem:洛谷-P9482]\n[problem:CodeForces-1396D]\n[problem:AtCoder-joisp2023_b]\n[problem:洛谷-P9990]\n[problem:CodeForces-955D]\n[problem:AtCoder-arc114_e]\n[problem:洛谷-P9970]\n[problem:CodeForces-1917E]\n[problem:AtCoder-joisp2023_a]\n[problem:洛谷-P5048]\n[problem:CodeForces-600F]\n[problem:AtCoder-arc115_d]\n[problem:洛谷-P9194]\n[problem:CodeForces-1628D1]\n[problem:AtCoder-joiopen2022_c]\n[problem:洛谷-P9193]\n[problem:CodeForces-838C]\n[problem:AtCoder-arc123_f]\n[problem:洛谷-P9989]\n[problem:CodeForces-1693C]\n[problem:AtCoder-joiopen2022_b]\n[problem:洛谷-P9984]\n[problem:CodeForces-403E]\n[problem:AtCoder-arc170_e]\n[problem:洛谷-P9192]\n[problem:CodeForces-997E]\n[problem:AtCoder-joiopen2023_a]\n[problem:洛谷-P9965]\n[problem:CodeForces-1400F]\n[problem:AtCoder-arc118_d]\n[problem:洛谷-P5354]\n[problem:CodeForces-932F]\n[problem:AtCoder-joiopen2023_c]\n[problem:洛谷-P6328]\n[problem:CodeForces-1411F]\n[problem:AtCoder-arc117_d]\n[problem:洛谷-P9985]\n[problem:CodeForces-1628D2]\n[problem:AtCoder-joisc2022_c]\n[problem:洛谷-P9991]\n[problem:CodeForces-1603D]\n[problem:AtCoder-arc119_d]\n[problem:洛谷-P5355]\n[problem:CodeForces-566C]\n[problem:AtCoder-joisc2022_e]\n[problem:洛谷-P9983]\n[problem:CodeForces-319E]\n[problem:AtCoder-arc119_e]\n[problem:洛谷-P5047]\n[problem:CodeForces-603E]\n[problem:AtCoder-joisc2022_d]\n","threadId":178655,"likeCnt":0,"createTime":1703584662000,"isWorkbook":true,"viewCnt":185,"openness":2,"fav":false,"id":4415,"trustable":false}