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{"workbook":{"problemsBrief":"{\"HDU-2612\":[\"Find a way\",9993,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%B7%DC%B6%B7%B5%C4%C4%EA%B4%FA\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 奋斗的年代 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"POJ-1321\":[\"棋盘问题\",35982,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003d%E8%94%A1%E9%94%99%40pku\\\"\\u003e蔡错@pku\\u003c/a\\u003e\\u003c/div\\u003e\"],\"POJ-3126\":[\"Prime Path\",19516,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dNorthwestern+Europe+2006\\\"\\u003eNorthwestern Europe 2006\\u003c/a\\u003e\\u003c/div\\u003e\"],\"FZU-2150\":[\"Fire Game\",3184,\"\"],\"POJ-3984\":[\"迷宫问题\",25521,\"\"],\"CodeForces-415E\":[\"Mashmokh and Reverse Operation\",18,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/415\\\"\\u003eCodeforces Round 240 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1141F1\":[\"Same Sum Blocks (Easy)\",3809,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1141\\\"\\u003eCodeforces Round 547 (Div. 3)\\u003c/a\\u003e\"],\"POJ-1426\":[\"Find The Multiple\",19218,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dDhaka+2002\\\"\\u003eDhaka 2002\\u003c/a\\u003e\\u003c/div\\u003e\"],\"HDU-1241\":[\"Oil Deposits\",26330,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dMid-Central+USA+1997\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Mid-Central USA 1997 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"CodeForces-415D\":[\"Mashmokh and ACM\",108,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/415\\\"\\u003eCodeforces Round 240 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1141F2\":[\"Same Sum Blocks (Hard)\",4199,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1141\\\"\\u003eCodeforces Round 547 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-415C\":[\"Mashmokh and Numbers\",167,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/415\\\"\\u003eCodeforces Round 240 (Div. 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-415B\":[\"Mashmokh and Tokens\",6496,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/415\\\"\\u003eCodeforces Round 240 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1140B\":[\"Good String\",11688,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1140\\\"\\u003eEducational Codeforces Round 62 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-415A\":[\"Mashmokh and Lights\",9368,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/415\\\"\\u003eCodeforces Round 240 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1140A\":[\"Detective Book\",12831,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1140\\\"\\u003eEducational Codeforces Round 62 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1140G\":[\"Double Tree\",468,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1140\\\"\\u003eEducational Codeforces Round 62 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1140F\":[\"Extending Set of Points\",1176,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1140\\\"\\u003eEducational Codeforces Round 62 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1140E\":[\"Palindrome-less Arrays\",1985,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1140\\\"\\u003eEducational Codeforces Round 62 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1140D\":[\"Minimum Triangulation\",13297,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1140\\\"\\u003eEducational Codeforces Round 62 (Rated for Div. 2)\\u003c/a\\u003e\"],\"POJ-3278\":[\"Catch That Cow\",40133,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dUSACO+2007+Open+Silver\\\"\\u003eUSACO 2007 Open Silver\\u003c/a\\u003e\\u003c/div\\u003e\"],\"CodeForces-1139A\":[\"Even Substrings\",17959,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1139\\\"\\u003eCodeforces Round 548 (Div. 2)\\u003c/a\\u003e\"],\"POJ-3279\":[\"Fliptile\",8841,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dUSACO+2007+Open+Silver\\\"\\u003eUSACO 2007 Open Silver\\u003c/a\\u003e\\u003c/div\\u003e\"],\"CodeForces-1139E\":[\"Maximize Mex\",1789,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1139\\\"\\u003eCodeforces Round 548 (Div. 2)\\u003c/a\\u003e\"],\"POJ-3414\":[\"Pots\",11290,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dNortheastern+Europe+2002\\\"\\u003eNortheastern Europe 2002\\u003c/a\\u003e, Western Subregion\\u003c/div\\u003e\"],\"CodeForces-1139D\":[\"Steps to One\",2079,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1139\\\"\\u003eCodeforces Round 548 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1139C\":[\"Edgy Trees\",12558,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1139\\\"\\u003eCodeforces Round 548 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1139B\":[\"Chocolates\",16096,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1139\\\"\\u003eCodeforces Round 548 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1066B\":[\"Heaters\",9320,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1066\\\"\\u003eCodeforces Round 515 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1066A\":[\"Vova and Train\",15822,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1066\\\"\\u003eCodeforces Round 515 (Div. 3)\\u003c/a\\u003e\"],\"HDU-1495\":[\"非常可乐\",11320,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%A1%B02006%D0%A3%D4%B0%CE%C4%BB%AF%BB%EE%B6%AF%D4%C2%A1%B1%D6%AE%A1%B0%D0%A3%C7%EC%B1%AD%A1%B1%B4%F3%D1%A7%C9%FA%B3%CC%D0%F2%C9%E8%BC%C6%BE%BA%C8%FC%F4%DF%BA%BC%D6%DD%B5%E7%D7%D3%BF%C6%BC%BC%B4%F3%D1%A7%B5%DA%CB%C4%BD%EC%B4%F3%D1%A7%C9%FA%B3%CC%D0%F2%C9%E8%BC%C6%BE%BA%C8%FC+\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e “2006校园文化活动月”之“校庆杯”大学生程序设计竞赛暨杭州电子科技大学第四届大学生程序设计竞赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"CodeForces-414D\":[\"Mashmokh and Water Tanks\",691,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/414\\\"\\u003eCodeforces Round 240 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1066F\":[\"Yet another 2D Walking\",1913,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1066\\\"\\u003eCodeforces Round 515 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1141D\":[\"Colored Boots\",8681,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1141\\\"\\u003eCodeforces Round 547 (Div. 3)\\u003c/a\\u003e\"],\"UVA-11624\":[\"Fire!\",8859,null],\"CodeForces-1066E\":[\"Binary Numbers AND Sum\",6415,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1066\\\"\\u003eCodeforces Round 515 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1141C\":[\"Polycarp Restores Permutation\",11970,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1141\\\"\\u003eCodeforces Round 547 (Div. 3)\\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-1141B\":[\"Maximal Continuous Rest\",22466,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1141\\\"\\u003eCodeforces Round 547 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1066C\":[\"Books Queries\",10681,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1066\\\"\\u003eCodeforces Round 515 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1141A\":[\"Game 23\",33643,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1141\\\"\\u003eCodeforces Round 547 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1141G\":[\"Privatization of Roads in Treeland\",2260,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1141\\\"\\u003eCodeforces Round 547 (Div. 3)\\u003c/a\\u003e\"],\"CodeForces-1141E\":[\"Superhero Battle\",6734,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1141\\\"\\u003eCodeforces Round 547 (Div. 3)\\u003c/a\\u003e\"],\"POJ-2251\":[\"Dungeon Master\",22061,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dUlm+Local+1997\\\"\\u003eUlm Local 1997\\u003c/a\\u003e\\u003c/div\\u003e\"],\"POJ-3087\":[\"Shuffle\\u0027m Up\",8771,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dGreater+New+York+2006\\\"\\u003eGreater New York 2006\\u003c/a\\u003e\\u003c/div\\u003e\"]}","joined":false,"groups":{}},"managingGroups":{},"author":"DinnerHunt","updateTime":1553275352000,"title":"First week homework","dislikeCnt":0,"content":"[kuangbin] 第一章 (7题)\n[problem:POJ-1321] [problem:POJ-3414] [problem:POJ-2251] [problem:FZU-2150] \n[problem:POJ-3278] [problem:UVA-11624] [problem:POJ-3279] [problem:POJ-3984] \n[problem:POJ-1426] [problem:HDU-1241] [problem:POJ-3126] [problem:HDU-1495]\n[problem:POJ-3087] [problem:HDU-2612]\n\nTraining Contest 1 (4题)\n[problem:CodeForces-1066A] [problem:CodeForces-1066B] [problem:CodeForces-1066C]\n[problem:CodeForces-1066D] [problem:CodeForces-1066E] [problem:CodeForces-1066F]\n\nCodeforces Round #547 (7题)\n\n[problem:CodeForces-1141A] [problem:CodeForces-1141B] [problem:CodeForces-1141C]\n[problem:CodeForces-1141D] [problem:CodeForces-1141E] [problem:CodeForces-1141F1]\n[problem:CodeForces-1141F2] [problem:CodeForces-1141G] \n\nTraining Contest 2 (Div. 2) (4题)\n[problem:CodeForces-415A] [problem:CodeForces-415B] [problem:CodeForces-415C]\n[problem:CodeForces-415D] [problem:CodeForces-415E] [problem:CodeForces-414D]\n\nCodeforces Round #548 (Div. 2) (3题)\n\n[problem:CodeForces-1139A] [problem:CodeForces-1139B] [problem:CodeForces-1139C]\n[problem:CodeForces-1139D] [problem:CodeForces-1139E] [problem:CodeForces-1139D]\n\nEducational Codeforces Round 62 (Rated for Div. 2) (4题)\n\n[problem:CodeForces-1140A] [problem:CodeForces-1140B] [problem:CodeForces-1140C]\n[problem:CodeForces-1140D] [problem:CodeForces-1140E] [problem:CodeForces-1140F] \n[problem:CodeForces-1140G] \n","likeCnt":1,"createTime":1553264638000,"isWorkbook":true,"viewCnt":812,"openness":1,"fav":false,"id":969,"trustable":false}