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{"workbook":{"problemsBrief":"{\"CodeForces-95B\":[\"Lucky Numbers\",1362,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/95\\\"\\u003eCodeforces Beta Round 77 (Div. 1 Only)\\u003c/a\\u003e\"],\"CodeForces-1721C\":[\"Min-Max Array Transformation\",13601,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1721\\\"\\u003eEducational Codeforces Round 134 (Rated for Div. 2)\\u003c/a\\u003e\"],\"HDU-4825\":[\"Xor Sum\",4093,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2014%C4%EA%B0%D9%B6%C8%D6%AE%D0%C7%B3%CC%D0%F2%C9%E8%BC%C6%B4%F3%C8%FC+-+%D7%CA%B8%F1%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2014年百度之星程序设计大赛 - 资格赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"洛谷-P5788\":[\"单调栈\",35893,\"模板\"],\"CodeForces-1899C\":[\"Yarik and Array\",18157,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1899\\\"\\u003eCodeforces Round 909 (Div. 3)\\u003c/a\\u003e\"],\"洛谷-P8779\":[\"推导部分和\",741,\"蓝桥杯 2022 省 A\"],\"AtCoder-abc210_c\":[\"Colorful Candies\",5192,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/abc210\\\"\\u003eAtCoder Beginner Contest 210\\u003c/a\\u003e\"],\"CodeForces-47E\":[\"Cannon\",429,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/47\\\"\\u003eCodeforces Beta Round 44 (Div. 2)\\u003c/a\\u003e\"],\"HDU-1506\":[\"Largest Rectangle in a Histogram\",7902,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dUniversity+of+Ulm+Local+Contest+2003\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e University of Ulm Local Contest 2003 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"洛谷-P1901\":[\"发射站\",12802,null],\"CodeForces-939E\":[\"Maximize!\",3423,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/939\\\"\\u003eCodeforces Round 464 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1042D\":[\"Petya and Array\",6119,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1042\\\"\\u003eCodeforces Round 510 (Div. 2)\\u003c/a\\u003e\"],\"洛谷-P1908\":[\"逆序对\",101434,null],\"HDU-5033\":[\"Building\",764,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2014+ACM%2FICPC+Asia+Regional+Beijing+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2014 ACM/ICPC Asia Regional Beijing Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"Gym-101853J\":[\"Smallest Difference\",2003,\"\\u003ca href\\u003d\\u0027https://codeforces.com/gym/101853\\u0027 target\\u003d\\u0027_blank\\u0027\\u003eACM International Collegiate Programming Contest, JUST Collegiate Programming Contest (2018)\\u003c/a\\u003e\"],\"LibreOJ-10175\":[\"滑动窗口\",2036,\"一本通 5.5 例 1\"],\"洛谷-P1196\":[\"银河英雄传说\",31318,\"NOI2002\"],\"洛谷-P4551\":[\"最长异或路径\",12186,null],\"CodeForces-590C\":[\"Three States\",2885,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/590\\\"\\u003eCodeforces Round 327 (Div. 1)\\u003c/a\\u003e\"],\"AtCoder-abc238_e\":[\"Range Sums\",1191,\"\\u003ca class\\u003d\\\"contest-title\\\" href\\u003d\\\"https://atcoder.jp/contests/abc238\\\"\\u003eMonoxer Programming Contest 2022(AtCoder Beginner Contest 238)\\u003c/a\\u003e\"]}","joined":false,"groups":{}},"managingGroups":{},"author":"shiml","updateTime":1703042153000,"title":"XCPC/OI 算法题单","dislikeCnt":0,"content":"1、尺取法$(Two\\ pointers)$\n\n[problem:Gym-101853J]\n[problem:CodeForces-1899C]\n[problem:AtCoder-abc210_c]\n[problem:CodeForces-47E]\n[problem:CodeForces-939E]\n[problem:CodeForces-1721C]\n\n2、单调栈/单调队列\n[problem:洛谷-P5788]\n[problem:洛谷-P1901]\n[problem:LibreOJ-10175]\n[problem:HDU-1506]\n[problem:HDU-5033]\n\n3、贪心\n[problem:CodeForces-95B]\n\n4、$DFS\\ \\\u0026\\ BFS$\n[problem:CodeForces-590C]\n\n5、并查集\n[problem:洛谷-P1196]\n[problem:AtCoder-abc238_e]\n[problem:洛谷-P8779]\n\n6、分治 $\\\u0026$ $CDQ$ 分治\n[problem:洛谷-P1908]\n[problem:CodeForces-1042D]\n\n01字典树\n[problem:HDU-4825]\n[problem:洛谷-P4551]","threadId":177911,"likeCnt":1,"createTime":1702276474000,"isWorkbook":true,"viewCnt":441,"openness":2,"fav":false,"id":4370,"trustable":false}