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{"workbook":{"problemsBrief":"{\"HDU-2076\":[\"夹角有多大(题目已修改,注意读题)\",9945,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4_%C8%C8%C9%ED%C8%FC%28%B8%D0%D0%BB+xhd+%26amp%3B+8600%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ACM程序设计期末考试_热身赛(感谢 xhd \\u0026amp; 8600) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2197\":[\"本原串\",638,\"\"],\"HDU-2075\":[\"A|B?\",24234,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4_%C8%C8%C9%ED%C8%FC%28%B8%D0%D0%BB+xhd+%26amp%3B+8600%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ACM程序设计期末考试_热身赛(感谢 xhd \\u0026amp; 8600) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2078\":[\"复习时间\",11097,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4_%C8%C8%C9%ED%C8%FC%28%B8%D0%D0%BB+xhd+%26amp%3B+8600%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ACM程序设计期末考试_热身赛(感谢 xhd \\u0026amp; 8600) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2079\":[\"选课时间\",6507,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4_%C8%C8%C9%ED%C8%FC%28%B8%D0%D0%BB+xhd+%26amp%3B+8600%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ACM程序设计期末考试_热身赛(感谢 xhd \\u0026amp; 8600) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2070\":[\"Fibbonacci Number\",18360,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D5%E3%BD%AD%B9%A4%D2%B5%B4%F3%D1%A7%CD%F8%C2%E7%D1%A1%B0%CE%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 浙江工业大学网络选拔赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2191\":[\"悼念512汶川大地震遇难同胞——珍惜现在,感恩生活\",14106,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008-06-18%A1%B6+ACM%B3%CC%D0%F2%C9%E8%BC%C6%A1%B7%C6%DA%C4%A9%BF%BC%CA%D4%A1%AA%A1%AA%CB%C4%B4%A8%BC%D3%D3%CD%A3%A1%D6%D0%B9%FA%BC%D3%D3%CD%A3%A1\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008-06-18《 ACM程序设计》期末考试——四川加油!中国加油! \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2190\":[\"悼念512汶川大地震遇难同胞——重建希望小学\",5004,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008-06-18%A1%B6+ACM%B3%CC%D0%F2%C9%E8%BC%C6%A1%B7%C6%DA%C4%A9%BF%BC%CA%D4%A1%AA%A1%AA%CB%C4%B4%A8%BC%D3%D3%CD%A3%A1%D6%D0%B9%FA%BC%D3%D3%CD%A3%A1\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008-06-18《 ACM程序设计》期末考试——四川加油!中国加油! \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2072\":[\"单词数\",20646,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D5%E3%BD%AD%B9%A4%D2%B5%B4%F3%D1%A7%CD%F8%C2%E7%D1%A1%B0%CE%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 浙江工业大学网络选拔赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2071\":[\"Max Num\",21646,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D5%E3%BD%AD%B9%A4%D2%B5%B4%F3%D1%A7%CD%F8%C2%E7%D1%A1%B0%CE%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 浙江工业大学网络选拔赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2192\":[\"MagicBuilding\",1308,\"\"],\"HDU-2074\":[\"叠筐\",8718,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D5%E3%BD%AD%B9%A4%D2%B5%B4%F3%D1%A7%CD%F8%C2%E7%D1%A1%B0%CE%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 浙江工业大学网络选拔赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2073\":[\"无限的路\",8897,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D5%E3%BD%AD%B9%A4%D2%B5%B4%F3%D1%A7%CD%F8%C2%E7%D1%A1%B0%CE%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 浙江工业大学网络选拔赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2087\":[\"剪花布条\",23939,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%B6%AC%C1%B7%C8%FD%BE%C5%D6%AE%B6%FE\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 冬练三九之二 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2089\":[\"不要62\",26528,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D3%AD%BD%D3%D0%C2%D1%A7%C6%DA%A1%AA%A1%AA%B3%AC%BC%B6Easy%B0%E6%C8%C8%C9%ED%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 迎接新学期——超级Easy版热身赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2088\":[\"Box of Bricks\",8565,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%B6%AC%C1%B7%C8%FD%BE%C5%D6%AE%B6%FE\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 冬练三九之二 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-4027\":[\"Can you answer these queries?\",7016,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dThe+36th+ACM%2FICPC+Asia+Regional+Shanghai+Site+%A1%AA%A1%AA+Online+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e The 36th ACM/ICPC Asia Regional Shanghai Site —— Online Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2081\":[\"手机短号\",29201,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2006%2F1%2F15+ACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2006/1/15 ACM程序设计期末考试 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2080\":[\"夹角有多大II\",9343,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4_%C8%C8%C9%ED%C8%FC%28%B8%D0%D0%BB+xhd+%26amp%3B+8600%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ACM程序设计期末考试_热身赛(感谢 xhd \\u0026amp; 8600) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2083\":[\"简易版之最短距离\",13147,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2006%2F1%2F15+ACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2006/1/15 ACM程序设计期末考试 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2082\":[\"找单词\",7270,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2006%2F1%2F15+ACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2006/1/15 ACM程序设计期末考试 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2085\":[\"核反应堆\",12334,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2006%2F1%2F15+ACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2006/1/15 ACM程序设计期末考试 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-3292\":[\"No more tricks, Mr Nanguo\",393,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2010+%A1%B0HDU-Sailormoon%A1%B1+Programming+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2010 “HDU-Sailormoon” Programming Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2084\":[\"数塔\",35490,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2006%2F1%2F15+ACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2006/1/15 ACM程序设计期末考试 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2098\":[\"分拆素数和\",24802,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2007%CA%A1%C8%FC%BC%AF%D1%B5%B6%D3%C1%B7%CF%B0%C8%FC%A3%A82%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2007省赛集训队练习赛(2) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2097\":[\"Sky数\",21525,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2007%CA%A1%C8%FC%BC%AF%D1%B5%B6%D3%C1%B7%CF%B0%C8%FC%A3%A82%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2007省赛集训队练习赛(2) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2099\":[\"整除的尾数\",25344,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2007%CA%A1%C8%FC%BC%AF%D1%B5%B6%D3%C1%B7%CF%B0%C8%FC%A3%A82%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2007省赛集训队练习赛(2) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-3187\":[\"HP Problem\",88,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDU+2009-11+Programming+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDU 2009-11 Programming Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2090\":[\"算菜价\",19472,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D3%AD%BD%D3%D0%C2%D1%A7%C6%DA%A1%AA%A1%AA%B3%AC%BC%B6Easy%B0%E6%C8%C8%C9%ED%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 迎接新学期——超级Easy版热身赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2092\":[\"整数解\",17574,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D3%AD%BD%D3%D0%C2%D1%A7%C6%DA%A1%AA%A1%AA%B3%AC%BC%B6Easy%B0%E6%C8%C8%C9%ED%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 迎接新学期——超级Easy版热身赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2094\":[\"产生冠军\",14095,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D3%AD%BD%D3%D0%C2%D1%A7%C6%DA%A1%AA%A1%AA%B3%AC%BC%B6Easy%B0%E6%C8%C8%C9%ED%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 迎接新学期——超级Easy版热身赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2093\":[\"考试排名\",8175,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D3%AD%BD%D3%D0%C2%D1%A7%C6%DA%A1%AA%A1%AA%B3%AC%BC%B6Easy%B0%E6%C8%C8%C9%ED%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 迎接新学期——超级Easy版热身赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2096\":[\"小明A+B\",30858,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDU+2007-Spring+Programming+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDU 2007-Spring Programming Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2095\":[\"find your present (2)\",12553,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDU+2007-Spring+Programming+Contest+-+Warm+Up+%A3%A81%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDU 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2009+Multi-University+Training+Contest+17+-+Host+by+NUDT\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2009 Multi-University Training Contest 17 - Host by NUDT \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1905\":[\"Pseudoprime numbers\",1273,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008-1%BA%BC%B5%E7%B9%AB%BF%AA%C8%FC%28%B7%C7%D4%AD%B4%B4%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008-1杭电公开赛(非原创) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1800\":[\"Flying to the Mars\",5454,\"\"],\"HDU-1920\":[\"Jackpot\",125,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dNM2003\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D5%E3%B4%F3%BC%C6%CB%E3%BB%FA%D1%D0%BE%BF%C9%FA%B8%B4%CA%D4%C9%CF%BB%FA%BF%BC%CA%D4-2008%C4%EA\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 浙大计算机研究生复试上机考试-2008年 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1998\":[\"奇数阶魔方\",2384,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dECJTU+2008+Spring+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ECJTU 2008 Spring Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1997\":[\"汉诺塔VII\",1515,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dECJTU+2008+Spring+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ECJTU 2008 Spring Contest \\u003c/a\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dECJTU+2008+Spring+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ECJTU 2008 Spring Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2725\":[\"Rock Skipping\",109,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dMid-Central+USA+2007\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Mid-Central USA 2007 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2607\":[\"Let the Balloon Rise II\",120,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDU+1st+%A1%B0Vegetable-Birds+Cup%A1%B1+Programming+Open+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDU 1st “Vegetable-Birds Cup” Programming Open Contest \\u003c/a\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dACM%B3%CC%D0%F2%C9%E8%BC%C6_%C6%DA%C4%A9%BF%BC%CA%D4%A3%A8%CA%B1%BC%E4%D2%D1%B6%A8%A3%A1%A3%A1%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ACM程序设计_期末考试(时间已定!!) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1019\":[\"Least Common Multiple\",21575,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dEast+Central+North+America+2003%2C+Practice\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e East Central North America 2003, Practice \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1018\":[\"Big Number\",21435,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D5%E3%BD%AD%B9%A4%D2%B5%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 浙江工业大学第四届大学生程序设计竞赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1491\":[\"Octorber 21st\",3505,\"\\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\"],\"HDU-1370\":[\"Biorhythms\",2000,\"\\u003cdiv 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dZOJ+Monthly%2C+December+2002\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ZOJ Monthly, December 2002 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2001\":[\"计算两点间的距离\",111160,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dC%D3%EF%D1%D4%B3%CC%D0%F2%C9%E8%BC%C6%C1%B7%CF%B0%A3%A8%D2%BB%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e C语言程序设计练习(一) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1033\":[\"Edge\",3467,\"\\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 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dZOJ+Monthly%2C+February+2003\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ZOJ Monthly, February 2003 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1032\":[\"The 3n + 1 problem\",18097,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dUVA\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e UVA \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2003\":[\"求绝对值\",104843,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dC%D3%EF%D1%D4%B3%CC%D0%F2%C9%E8%BC%C6%C1%B7%CF%B0%A3%A8%D2%BB%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e C语言程序设计练习(一) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1398\":[\"Square Coins\",7744,\"\\u003cdiv 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dGreater+New+York+2003\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Greater New York 2003 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2123\":[\"An easy problem\",6741,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDU+2007-10++Programming+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDU 2007-10 Programming Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1276\":[\"士兵队列训练问题\",9898,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%BA%BC%B5%E7ACM%BC%AF%D1%B5%B6%D3%D1%B5%C1%B7%C8%FC%A3%A8VI%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 杭电ACM集训队训练赛(VI) \\u003c/a\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dAsia+1997%2C+Shanghai+%28Mainland+China%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Asia 1997, Shanghai (Mainland China) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2005\":[\"第几天?\",85032,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dC%D3%EF%D1%D4%B3%CC%D0%F2%C9%E8%BC%C6%C1%B7%CF%B0%A3%A8%D2%BB%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e C语言程序设计练习(一) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1037\":[\"Keep on Truckin\\u0027\",14007,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dSouth+Central+USA+2003\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e South Central USA 2003 \\u003c/a\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dC%D3%EF%D1%D4%B3%CC%D0%F2%C9%E8%BC%C6%C1%B7%CF%B0%A3%A8%D2%BB%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e C语言程序设计练习(一) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1036\":[\"Average is not Fast Enough!\",3127,\"\\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+2001\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e University of Ulm Local Contest 2001 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1157\":[\"Who\\u0027s in the Middle\",9156,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dUSACO+2004+November\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e USACO 2004 November \\u003c/a\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dAsia+2002%2C+Beijing+%28Mainland+China%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Asia 2002, Beijing (Mainland China) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1391\":[\"Number Steps\",4069,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dAsia+2000%2C+Tehran+%28Iran%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Asia 2000, Tehran (Iran) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2018\":[\"母牛的故事\",69285,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dC%D3%EF%D1%D4%B3%CC%D0%F2%C9%E8%BC%C6%C1%B7%CF%B0%A3%A8%C8%FD%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e C语言程序设计练习(三) \\u003c/a\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dEast+Central+North+America+2002\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e East Central North America 2002 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2017\":[\"字符串统计\",72870,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dC%D3%EF%D1%D4%B3%CC%D0%F2%C9%E8%BC%C6%C1%B7%CF%B0%A3%A8%C8%FD%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e C语言程序设计练习(三) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2019\":[\"数列有序!\",60314,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dC%D3%EF%D1%D4%B3%CC%D0%F2%C9%E8%BC%C6%C1%B7%CF%B0%A3%A8%C8%FD%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e C语言程序设计练习(三) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1042\":[\"N!\",21903,\"\"],\"HDU-3221\":[\"Brute-force Algorithm\",621,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2009+Asia+Shanghai+Regional+Contest+Host+by+DHU\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2009 Asia Shanghai Regional Contest Host by DHU \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1163\":[\"Eddy\\u0027s digital Roots\",4429,\"\"],\"HDU-1284\":[\"钱币兑换问题\",7619,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%BA%BC%B5%E7ACM%BC%AF%D1%B5%B6%D3%D1%B5%C1%B7%C8%FC%A3%A8VII%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 杭电ACM集训队训练赛(VII) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2010\":[\"水仙花数\",86415,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dC%D3%EF%D1%D4%B3%CC%D0%F2%C9%E8%BC%C6%C1%B7%CF%B0%A3%A8%B6%FE%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e C语言程序设计练习(二) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2131\":[\"Probability\",4317,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDU+2007-11++Programming+Contest_WarmUp\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDU 2007-11 Programming Contest_WarmUp \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1041\":[\"Computer Transformation\",3617,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dSoutheastern+Europe+2005\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Southeastern Europe 2005 \\u003c/a\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%BA%BC%B5%E7ACM%BC%AF%D1%B5%B6%D3%D1%B5%C1%B7%C8%FC%A3%A8VII%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 杭电ACM集训队训练赛(VII) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2133\":[\"What day is it\",2013,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDU+2007-11++Programming+Contest_WarmUp\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDU 2007-11 Programming Contest_WarmUp \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1043\":[\"Eight\",5254,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dSouth+Central+USA+1998+%28Sepcial+Judge+Module+By+JGShining%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e South Central USA 1998 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDU+2007-11++Programming+Contest_WarmUp\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDU 2007-11 Programming Contest_WarmUp \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1047\":[\"Integer Inquiry\",6855,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dEast+Central+North+America+1996\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e East Central North America 1996 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2136\":[\"Largest prime factor\",5831,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDU+2007-11++Programming+Contest_WarmUp\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDU 2007-11 Programming Contest_WarmUp 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dSouth+Central+USA+1997\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e South Central USA 1997 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1065\":[\"I Think I Need a Houseboat\",3944,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dMid-Atlantic+USA+2001\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Mid-Atlantic USA 2001 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2033\":[\"人见人爱A+B\",50319,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4%A3%A82006%2F06%2F07%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ACM程序设计期末考试(2006/06/07) \\u003c/a\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4%A3%A82006%2F06%2F07%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ACM程序设计期末考试(2006/06/07) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-3369\":[\"Robot\",207,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%A1%B0%B9%E2%CD%A5%B1%AD%A1%B1%B5%DA%CE%E5%BD%EC%BB%AA%D6%D0%B1%B1%C7%F8%B3%CC%D0%F2%C9%E8%BC%C6%D1%FB%C7%EB%C8%FC+%F4%DF+WHU%B5%DA%B0%CB%BD%EC%B3%CC%D0%F2%C9%E8%BC%C6%BE%BA%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e “光庭杯”第五届华中北区程序设计邀请赛 暨 WHU第八届程序设计竞赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1067\":[\"Gap\",1022,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dAsia+2003%A3%A8Aizu+Japan%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Asia 2003(Aizu Japan) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2156\":[\"分数矩阵\",5853,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008%D0%C5%CF%A2%B9%A4%B3%CC%D1%A7%D4%BA%BC%AF%D1%B5%B6%D3%A1%AA%A1%AA%D1%A1%B0%CE%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008信息工程学院集训队——选拔赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2037\":[\"今年暑假不AC\",47666,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dACM%B3%CC%D0%F2%C9%E8%BC%C6%C6%DA%C4%A9%BF%BC%CA%D4%A3%A82006%2F06%2F07%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dGardon-DYGG+Contest+1\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Gardon-DYGG Contest 1 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1060\":[\"Leftmost Digit\",7737,\"\"],\"HDU-3240\":[\"Counting Binary Trees\",313,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2009+%A1%B0NIT+Cup%A1%B1+National+Invitational+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2009 “NIT Cup” National Invitational Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1180\":[\"诡异的楼梯\",4057,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dGardon-DYGG+Contest+1\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Gardon-DYGG Contest 1 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dZhejiang+University+Local+Contest+2005\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Zhejiang University Local Contest 2005 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1075\":[\"What Are You Talking About\",8373,\"\"],\"HDU-2043\":[\"密码\",34964,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2005%CA%B5%D1%E9%B0%E0%B6%CC%D1%A7%C6%DA%BF%BC%CA%D4\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2005实验班短学期考试 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2164\":[\"Rock, Paper, or Scissors?\",2303,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2007+ACM-ICPC+Pacific+Northwest+Region\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2007 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008+%A1%B0Sunline+Cup%A1%B1+National+Invitational+Contest+-+Warm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008 “Sunline Cup” National Invitational Contest - Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1077\":[\"Catching Fish\",921,\"\"],\"HDU-2045\":[\"不容易系列之(3)—— LELE的RPG难题\",30930,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%B5%DD%CD%C6%C7%F3%BD%E2%D7%A8%CC%E2%C1%B7%CF%B0%A3%A8For+Beginner%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 递推求解专题练习(For Beginner) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1076\":[\"An Easy Task\",16989,\"\"],\"HDU-1197\":[\"Specialized Four-Digit Numbers\",8627,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dPacific+Northwest+2004\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Pacific Northwest 2004 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2047\":[\"阿牛的EOF牛肉串\",27597,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%B5%DD%CD%C6%C7%F3%BD%E2%D7%A8%CC%E2%C1%B7%CF%B0%A3%A8For+Beginner%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 递推求解专题练习(For Beginner) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1199\":[\"Color the Ball\",1115,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dZOJ+Monthly%2C+February+2005\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ZOJ Monthly, February 2005 \\u003c/a\\u003e 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2009+Multi-University+Training+Contest+12+-+Host+by+FZU\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2009 Multi-University Training Contest 12 - Host by FZU \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2048\":[\"神、上帝以及老天爷\",24641,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%B5%DD%CD%C6%C7%F3%BD%E2%D7%A8%CC%E2%C1%B7%CF%B0%A3%A8For+Beginner%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 递推求解专题练习(For Beginner) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1071\":[\"The area\",8988,\"\"],\"HDU-1070\":[\"Milk\",8525,\"\"],\"HDU-1073\":[\"Online Judge\",3690,\"\"],\"HDU-1194\":[\"Beat the Spread!\",4934,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dUniversity+of+Waterloo+Local+Contest+2005.02.05\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e University of Waterloo Local Contest 2005.02.05 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2162\":[\"Add ‘em\",3648,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008+%A1%B0Sunline+Cup%A1%B1+National+Invitational+Contest+-+Warm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008 “Sunline Cup” National Invitational Contest - Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1072\":[\"Nightmare\",6044,\"\"],\"HDU-2040\":[\"亲和数\",42008,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2005%CA%B5%D1%E9%B0%E0%B6%CC%D1%A7%C6%DA%BF%BC%CA%D4\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2005实验班短学期考试 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2161\":[\"Primes\",8459,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008+%A1%B0Sunline+Cup%A1%B1+National+Invitational+Contest+-+Warm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008 “Sunline Cup” National Invitational Contest - Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-3265\":[\"Posters\",975,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2009+Asia+Ningbo+Regional+Contest+Hosted+by+NIT+\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2009 Asia Ningbo 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D0%A3%C7%EC%B1%ADWarm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 校庆杯Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1088\":[\"Write a simple HTML Browser\",3760,\"\\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+1999\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e University of Ulm Local Contest 1999 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2056\":[\"Rectangles\",12133,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D0%A3%C7%EC%B1%ADWarm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 校庆杯Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2177\":[\"取(2堆)石子游戏\",2576,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dECJTU+2008+Summer+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ECJTU 2008 Summer Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1087\":[\"Super Jumping! Jumping! Jumping!\",24528,\"\"],\"HDU-2176\":[\"取(m堆)石子游戏\",3308,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dECJTU+2008+Summer+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ECJTU 2008 Summer Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2055\":[\"An easy problem\",27590,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D0%A3%C7%EC%B1%ADWarm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 校庆杯Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2058\":[\"The sum problem\",11979,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D0%A3%C7%EC%B1%ADWarm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 校庆杯Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1089\":[\"A+B for Input-Output Practice (I)\",97902,\"\"],\"HDU-2057\":[\"A + B Again\",18938,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D0%A3%C7%EC%B1%ADWarm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 校庆杯Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2178\":[\"猜数字\",5950,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dECJTU+2008+Summer+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ECJTU 2008 Summer Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1080\":[\"Human Gene Functions\",2441,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dAsia+2001%2C+Taejon+%28South+Korea%29\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Asia 2001, Taejon (South Korea) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1082\":[\"Matrix Chain Multiplication\",1819,\"\\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+1996\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e University of Ulm Local Contest 1996 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1081\":[\"To The Max\",6075,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dGreater+New+York+2001\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Greater New York 2001 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1084\":[\"What Is Your Grade?\",4411,\"\"],\"HDU-2052\":[\"Picture\",24955,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D0%A3%C7%EC%B1%ADWarm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 校庆杯Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1083\":[\"Courses\",5616,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dSoutheastern+Europe+2000\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e Southeastern Europe 2000 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2051\":[\"Bitset\",27435,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D0%A3%C7%EC%B1%ADWarm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 校庆杯Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1097\":[\"A hard puzzle\",19189,\"\"],\"HDU-3397\":[\"Sequence operation\",1459,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDOJ+Monthly+Contest+%A8C+2010.05.01\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDOJ Monthly Contest – 2010.05.01 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2186\":[\"悼念512汶川大地震遇难同胞——一定要记住我爱你\",9217,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008-06-18%A1%B6+ACM%B3%CC%D0%F2%C9%E8%BC%C6%A1%B7%C6%DA%C4%A9%BF%BC%CA%D4%A1%AA%A1%AA%CB%C4%B4%A8%BC%D3%D3%CD%A3%A1%D6%D0%B9%FA%BC%D3%D3%CD%A3%A1\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008-06-18《 ACM程序设计》期末考试——四川加油!中国加油! \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1096\":[\"A+B for Input-Output Practice (VIII)\",67255,\"\"],\"HDU-2064\":[\"汉诺塔III\",15057,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dRPG%D7%A8%B3%A1%C1%B7%CF%B0%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e RPG专场练习赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-4366\":[\"Successor\",827,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2012+Multi-University+Training+Contest+7\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2012 Multi-University Training Contest 7 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2067\":[\"小兔的棋盘\",8333,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dRPG%D7%A8%B3%A1%C1%B7%CF%B0%C8%FC\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e RPG专场练习赛 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1099\":[\"Lottery\",2189,\"\"],\"HDU-2188\":[\"悼念512汶川大地震遇难同胞——选拔志愿者\",8711,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008-06-18%A1%B6+ACM%B3%CC%D0%F2%C9%E8%BC%C6%A1%B7%C6%DA%C4%A9%BF%BC%CA%D4%A1%AA%A1%AA%CB%C4%B4%A8%BC%D3%D3%CD%A3%A1%D6%D0%B9%FA%BC%D3%D3%CD%A3%A1\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008-06-18《 ACM程序设计》期末考试——四川加油!中国加油! \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1098\":[\"Ignatius\\u0027s puzzle\",9085,\"\"],\"HDU-2187\":[\"悼念512汶川大地震遇难同胞——老人是真饿了\",7012,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008-06-18%A1%B6+ACM%B3%CC%D0%F2%C9%E8%BC%C6%A1%B7%C6%DA%C4%A9%BF%BC%CA%D4%A1%AA%A1%AA%CB%C4%B4%A8%BC%D3%D3%CD%A3%A1%D6%D0%B9%FA%BC%D3%D3%CD%A3%A1\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008-06-18《 ACM程序设计》期末考试——四川加油!中国加油! \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-4007\":[\"Dave\",979,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dThe+36th+ACM%2FICPC+Asia+Regional+Dalian+Site+%A1%AA%A1%AA+Online+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e The 36th ACM/ICPC Asia Regional Dalian Site —— Online Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2189\":[\"悼念512汶川大地震遇难同胞——来生一起走\",2022,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2008-06-18%A1%B6+ACM%B3%CC%D0%F2%C9%E8%BC%C6%A1%B7%C6%DA%C4%A9%BF%BC%CA%D4%A1%AA%A1%AA%CB%C4%B4%A8%BC%D3%D3%CD%A3%A1%D6%D0%B9%FA%BC%D3%D3%CD%A3%A1\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2008-06-18《 ACM程序设计》期末考试——四川加油!中国加油! \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-3037\":[\"Saving Beans\",2575,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2009+Multi-University+Training+Contest+13+-+Host+by+HIT\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2009 Multi-University Training Contest 13 - Host by HIT \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1091\":[\"A+B for Input-Output Practice (III)\",85853,\"\"],\"HDU-1090\":[\"A+B for Input-Output Practice (II)\",93732,\"\"],\"HDU-1093\":[\"A+B for Input-Output Practice (V)\",75144,\"\"],\"HDU-2061\":[\"Treasure the new start, freshmen!\",8725,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D0%A3%C7%EC%B1%ADWarm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 校庆杯Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1092\":[\"A+B for Input-Output Practice (IV)\",79871,\"\"],\"HDU-2060\":[\"Snooker\",8721,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D0%A3%C7%EC%B1%ADWarm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 校庆杯Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1095\":[\"A+B for Input-Output Practice (VII)\",70295,\"\"],\"HDU-2184\":[\"汉诺塔VIII\",541,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dECJTU+2008+Summer+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ECJTU 2008 Summer Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-3270\":[\"The Diophantine Equation\",363,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDOJ+Monthly+Contest+%A8C+2010.01.02\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDOJ Monthly Contest – 2010.01.02 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1094\":[\"A+B for Input-Output Practice (VI)\",71722,\"\"],\"HDU-2062\":[\"Subset sequence\",4930,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d%D0%A3%C7%EC%B1%ADWarm+Up\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 校庆杯Warm Up \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-2183\":[\"奇数阶魔方(II)\",515,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dECJTU+2008+Summer+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ECJTU 2008 Summer Contest \\u003c/a\\u003e \\u003c/div\\u003e\"]}","joined":false,"groups":{}},"managingGroups":{},"author":"1708200002","updateTime":1525694623000,"title":"hdu题目分类","dislikeCnt":1,"content":"\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\u003ci class\u003d\"fa fa-spin\"\u003e菜到旋转\u003c/i\u003e\n \n \n###### 基础题\n[problem:HDU-1000] [problem:HDU-1001] [problem:HDU-1004] [problem:HDU-1005] [problem:HDU-1008] [problem:HDU-1012] [problem:HDU-1013] [problem:HDU-1014] [problem:HDU-1017] [problem:HDU-1019] [problem:HDU-1021] [problem:HDU-1028] [problem:HDU-1029] [problem:HDU-1032] [problem:HDU-1037] [problem:HDU-1040] [problem:HDU-1048] [problem:HDU-1056] [problem:HDU-1058] [problem:HDU-1061] [problem:HDU-1070] [problem:HDU-1076] [problem:HDU-1089] [problem:HDU-1090] [problem:HDU-1091] [problem:HDU-1092] [problem:HDU-1093] [problem:HDU-1094] [problem:HDU-1095] [problem:HDU-1096] [problem:HDU-1097] [problem:HDU-1098] [problem:HDU-1106] [problem:HDU-1108] [problem:HDU-1157] [problem:HDU-1163] [problem:HDU-1164] [problem:HDU-1170] [problem:HDU-1194] [problem:HDU-1196] [problem:HDU-1197] [problem:HDU-1201] [problem:HDU-1202] [problem:HDU-1205] [problem:HDU-1219] [problem:HDU-1234] [problem:HDU-1235] [problem:HDU-1236] [problem:HDU-1248] [problem:HDU-1266] [problem:HDU-1279] [problem:HDU-1282] [problem:HDU-1283] [problem:HDU-1302] [problem:HDU-1303] [problem:HDU-1323] [problem:HDU-1326] [problem:HDU-1330] [problem:HDU-1334] [problem:HDU-1335] [problem:HDU-1339] [problem:HDU-1390] [problem:HDU-1391] [problem:HDU-1393] [problem:HDU-1395] [problem:HDU-1397] [problem:HDU-1405] [problem:HDU-1406] [problem:HDU-1407] [problem:HDU-1408] [problem:HDU-1412] [problem:HDU-1418] [problem:HDU-1420] [problem:HDU-1465] [problem:HDU-1491] [problem:HDU-1555] [problem:HDU-1562] [problem:HDU-1563] [problem:HDU-1570] [problem:HDU-1587] [problem:HDU-1673] [problem:HDU-1678] [problem:HDU-1708] [problem:HDU-1718] [problem:HDU-1720] [problem:HDU-1785] [problem:HDU-1799] [problem:HDU-1859] [problem:HDU-1862] [problem:HDU-1877] [problem:HDU-1898] [problem:HDU-1976] [problem:HDU-1977] [problem:HDU-1985] [problem:HDU-1994] [problem:HDU-2000] [problem:HDU-2001] [problem:HDU-2002] [problem:HDU-2003] [problem:HDU-2004] [problem:HDU-2005] [problem:HDU-2006] [problem:HDU-2007] [problem:HDU-2008] [problem:HDU-2009] [problem:HDU-2010] [problem:HDU-2011] [problem:HDU-2012] [problem:HDU-2013] [problem:HDU-2014] [problem:HDU-2015] [problem:HDU-2016] [problem:HDU-2017] [problem:HDU-2018] [problem:HDU-2019] [problem:HDU-2020] [problem:HDU-2021] [problem:HDU-2022] [problem:HDU-2023] [problem:HDU-2024] [problem:HDU-2025] [problem:HDU-2026] [problem:HDU-2027] [problem:HDU-2028] [problem:HDU-2029] [problem:HDU-2030] [problem:HDU-2031] [problem:HDU-2032] [problem:HDU-2033] [problem:HDU-2034] [problem:HDU-2035] [problem:HDU-2039] [problem:HDU-2040] [problem:HDU-2042] [problem:HDU-2043] [problem:HDU-2048] [problem:HDU-2049] [problem:HDU-2051] [problem:HDU-2053] [problem:HDU-2055] [problem:HDU-2056] [problem:HDU-2057] [problem:HDU-2060] [problem:HDU-2061] [problem:HDU-2071] [problem:HDU-2073] [problem:HDU-2075] [problem:HDU-2076] [problem:HDU-2078] [problem:HDU-2081] [problem:HDU-2083] [problem:HDU-2088] [problem:HDU-2090] [problem:HDU-2092] [problem:HDU-2093] [problem:HDU-2095] [problem:HDU-2096] [problem:HDU-2097] [problem:HDU-2098] [problem:HDU-2099] [problem:HDU-2101] [problem:HDU-2103] [problem:HDU-2106] [problem:HDU-2107] [problem:HDU-2109] [problem:HDU-2113] [problem:HDU-2114] [problem:HDU-2115] [problem:HDU-2123] [problem:HDU-2131] [problem:HDU-2132] [problem:HDU-2133] [problem:HDU-2135] [problem:HDU-2136] [problem:HDU-2137] [problem:HDU-2138] [problem:HDU-2139] [problem:HDU-2143] [problem:HDU-2148] [problem:HDU-2153] [problem:HDU-2156] [problem:HDU-2161] [problem:HDU-2162] [problem:HDU-2164] [problem:HDU-2178] [problem:HDU-2186] [problem:HDU-2192] [problem:HDU-2200] [problem:HDU-2201] [problem:HDU-2212] [problem:HDU-2304] [problem:HDU-2309] [problem:HDU-2317] [problem:HDU-2401] [problem:HDU-2500] [problem:HDU-2502] [problem:HDU-2503] [problem:HDU-2504] [problem:HDU-2519] [problem:HDU-2520] [problem:HDU-2521] [problem:HDU-2523] [problem:HDU-2524] [problem:HDU-2535] [problem:HDU-2537] [problem:HDU-2539] [problem:HDU-2547] [problem:HDU-2548] [problem:HDU-2549] [problem:HDU-2550] [problem:HDU-2551] [problem:HDU-2552] [problem:HDU-2555] [problem:HDU-2560] [problem:HDU-2561] [problem:HDU-2562] [problem:HDU-2566] [problem:HDU-2567] [problem:HDU-2568] [problem:HDU-2700] [problem:HDU-2710]\n\n###### dp\n[problem:HDU-1003] [problem:HDU-1024] [problem:HDU-1025] [problem:HDU-1028] [problem:HDU-1029] [problem:HDU-1051] [problem:HDU-1058] [problem:HDU-1059] [problem:HDU-1069] [problem:HDU-1074] [problem:HDU-1074] [problem:HDU-1078] [problem:HDU-1080] [problem:HDU-1081] [problem:HDU-1085] [problem:HDU-1087] [problem:HDU-1114] [problem:HDU-1114] [problem:HDU-1158] [problem:HDU-1159] [problem:HDU-1160] [problem:HDU-1160] [problem:HDU-1171] [problem:HDU-1176] [problem:HDU-1176] [problem:HDU-1181] [problem:HDU-1203] [problem:HDU-1224] [problem:HDU-1227] [problem:HDU-1231] [problem:HDU-1231] [problem:HDU-1244] [problem:HDU-1248] [problem:HDU-1253] [problem:HDU-1254] [problem:HDU-1260] [problem:HDU-1283] [problem:HDU-1300] [problem:HDU-1421] [problem:HDU-1978] [problem:HDU-2084] [problem:HDU-2191] [problem:HDU-2571] [problem:HDU-2709]\n\n###### 搜索\n[problem:HDU-1010] [problem:HDU-1015] [problem:HDU-1016] [problem:HDU-1026] [problem:HDU-1072] [problem:HDU-1075] [problem:HDU-1175] [problem:HDU-1180] [problem:HDU-1181] [problem:HDU-1238] [problem:HDU-1239] [problem:HDU-1240] [problem:HDU-1241] [problem:HDU-1242] [problem:HDU-1253] [problem:HDU-1254] [problem:HDU-1312] [problem:HDU-1372] [problem:HDU-1548] [problem:HDU-1597] [problem:HDU-1671] [problem:HDU-1677] [problem:HDU-1728] [problem:HDU-1800] [problem:HDU-1983] [problem:HDU-2102] [problem:HDU-2141] [problem:HDU-2553] [problem:HDU-2563] [problem:HDU-2605] [problem:HDU-2612] [problem:HDU-2614] [problem:HDU-1616] [problem:HDU-2717]\n\n###### 贪心\n[problem:HDU-1009] [problem:HDU-1045] [problem:HDU-1049] [problem:HDU-1050] [problem:HDU-1051] [problem:HDU-1052] [problem:HDU-1257] [problem:HDU-1800] [problem:HDU-2037] [problem:HDU-2111] [problem:HDU-2124] [problem:HDU-2187] [problem:HDU-2391] [problem:HDU-2570]\n\n###### 数学\n[problem:HDU-1005] [problem:HDU-1006] [problem:HDU-1012] [problem:HDU-1014] [problem:HDU-1018] [problem:HDU-1018] [problem:HDU-1019] [problem:HDU-1021] [problem:HDU-1023] [problem:HDU-1027] [problem:HDU-1030] [problem:HDU-1032] [problem:HDU-1038] [problem:HDU-1041] [problem:HDU-1046] [problem:HDU-1059] [problem:HDU-1060] [problem:HDU-1061] [problem:HDU-1065] [problem:HDU-1066] [problem:HDU-1071] [problem:HDU-1097] [problem:HDU-1098] [problem:HDU-1099] [problem:HDU-1100] [problem:HDU-1108] [problem:HDU-1115] [problem:HDU-1124] [problem:HDU-1130] [problem:HDU-1131] [problem:HDU-1132] [problem:HDU-1134] [problem:HDU-1141] [problem:HDU-1141] [problem:HDU-1143] [problem:HDU-1143] [problem:HDU-1152] [problem:HDU-1163] [problem:HDU-1165] [problem:HDU-1178] [problem:HDU-1194] [problem:HDU-1200] [problem:HDU-1210] [problem:HDU-1212] [problem:HDU-1214] [problem:HDU-1221] [problem:HDU-1223] [problem:HDU-1249] [problem:HDU-1249] [problem:HDU-1261] [problem:HDU-1267] [problem:HDU-1273] [problem:HDU-1284] [problem:HDU-1290] [problem:HDU-1291] [problem:HDU-1292] [problem:HDU-1294] [problem:HDU-1297] [problem:HDU-1297] [problem:HDU-1313] [problem:HDU-1316] [problem:HDU-1492] [problem:HDU-1701] [problem:HDU-1798] [problem:HDU-1992] [problem:HDU-1996] [problem:HDU-1999] [problem:HDU-2014] [problem:HDU-2045] [problem:HDU-2047] [problem:HDU-2064] [problem:HDU-2067] [problem:HDU-2070] [problem:HDU-2080] [problem:HDU-2085] [problem:HDU-2089] [problem:HDU-2108] [problem:HDU-2154] [problem:HDU-2190] [problem:HDU-2303] [problem:HDU-2438] [problem:HDU-2512] [problem:HDU-2547] [problem:HDU-2552] [problem:HDU-2569] [problem:HDU-2601] [problem:HDU-2701] \n\n###### 字符串\n[problem:HDU-1020] [problem:HDU-1039] [problem:HDU-1043] [problem:HDU-1062] [problem:HDU-1073] [problem:HDU-1075] [problem:HDU-1088] [problem:HDU-1113] [problem:HDU-1161] [problem:HDU-1200] [problem:HDU-1251] [problem:HDU-1256] [problem:HDU-1288] [problem:HDU-1321] [problem:HDU-1328] [problem:HDU-1379] [problem:HDU-1804] [problem:HDU-1860] [problem:HDU-1982] [problem:HDU-1984] [problem:HDU-2017] [problem:HDU-2024] [problem:HDU-2025] [problem:HDU-2026] [problem:HDU-2027] [problem:HDU-2043] [problem:HDU-2052] [problem:HDU-2054] [problem:HDU-2072] [problem:HDU-2074] [problem:HDU-2087] [problem:HDU-2131] [problem:HDU-2137] [problem:HDU-2140] [problem:HDU-2163] [problem:HDU-2203] [problem:HDU-2206] [problem:HDU-2352] [problem:HDU-2500] [problem:HDU-2549] [problem:HDU-2564] [problem:HDU-2565] [problem:HDU-2567] [problem:HDU-2572] [problem:HDU-2609] [problem:HDU-2607] [problem:HDU-2707] [problem:HDU-2708] [problem:HDU-2719] [problem:HDU-2721] [problem:HDU-2723]\n\n###### 大数\n[problem:HDU-1002] [problem:HDU-1042] [problem:HDU-1133] [problem:HDU-1250] [problem:HDU-1297] [problem:HDU-1715] [problem:HDU-1753] [problem:HDU-1865] [problem:HDU-2100]\n\n###### 胡搞\n[problem:HDU-1022] [problem:HDU-1027] [problem:HDU-1030] [problem:HDU-1035] [problem:HDU-1128] [problem:HDU-1165] [problem:HDU-1209] [problem:HDU-1210] [problem:HDU-1215] [problem:HDU-1222] [problem:HDU-1228] [problem:HDU-1229] [problem:HDU-1230] [problem:HDU-1237] [problem:HDU-1259] [problem:HDU-1276] [problem:HDU-1286] [problem:HDU-1337] [problem:HDU-1342] [problem:HDU-1361] [problem:HDU-1370] [problem:HDU-1506] [problem:HDU-1577] [problem:HDU-1597] [problem:HDU-1702] [problem:HDU-1716] [problem:HDU-1727] [problem:HDU-1868] [problem:HDU-1870] [problem:HDU-1896] [problem:HDU-1981] [problem:HDU-1986] [problem:HDU-1987] [problem:HDU-1988] [problem:HDU-1997] [problem:HDU-1998] [problem:HDU-1999] [problem:HDU-2058] [problem:HDU-2062] [problem:HDU-2089] [problem:HDU-2090] [problem:HDU-2094] [problem:HDU-2104] [problem:HDU-2116] [problem:HDU-2117] [problem:HDU-2135] [problem:HDU-2175] [problem:HDU-2183] [problem:HDU-2184] [problem:HDU-2197] [problem:HDU-2303] [problem:HDU-2368] [problem:HDU-2370] [problem:HDU-2374] [problem:HDU-2511] [problem:HDU-2522] [problem:HDU-2527] [problem:HDU-2600] [problem:HDU-2615] [problem:HDU-2703] [problem:HDU-2711] [problem:HDU-2714] [problem:HDU-2715] [problem:HDU-2725]\n\n###### 博弈\n[problem:HDU-1077] [problem:HDU-1404] [problem:HDU-1517] [problem:HDU-1524] [problem:HDU-1525] [problem:HDU-1527] [problem:HDU-1536] [problem:HDU-1564] [problem:HDU-1729] [problem:HDU-1730] [problem:HDU-1846] [problem:HDU-1847] [problem:HDU-1848] [problem:HDU-1849] [problem:HDU-1850] [problem:HDU-2147] [problem:HDU-2149] [problem:HDU-2176] [problem:HDU-2177] [problem:HDU-2188]\n\n###### 母函数\n[problem:HDU-1085] [problem:HDU-1171] [problem:HDU-1398] [problem:HDU-2079] [problem:HDU-2082] [problem:HDU-2110] [problem:HDU-2152] [problem:HDU-2189] [problem:HDU-2566]\n\n###### hash\n[problem:HDU-1264] [problem:HDU-1280] [problem:HDU-1425] [problem:HDU-1496] [problem:HDU-1800] [problem:HDU-2522] [problem:HDU-2600]\n\n###### 数论\n[problem:HDU-1019] [problem:HDU-1104] [problem:HDU-1108] [problem:HDU-1111] [problem:HDU-1121] [problem:HDU-1124] [problem:HDU-1153] [problem:HDU-1211] [problem:HDU-1239] [problem:HDU-1299] [problem:HDU-1333] [problem:HDU-1370] [problem:HDU-1395] [problem:HDU-1397] [problem:HDU-1431] [problem:HDU-1452] [problem:HDU-1492] [problem:HDU-1573] [problem:HDU-1576] [problem:HDU-1581] [problem:HDU-1695] [problem:HDU-1719] [problem:HDU-1787] [problem:HDU-1788] [problem:HDU-1795] [problem:HDU-1852] [problem:HDU-1905] [problem:HDU-1920] [problem:HDU-1923] [problem:HDU-1930] [problem:HDU-1973] [problem:HDU-1979] [problem:HDU-1999] [problem:HDU-2136] [problem:HDU-2138] [problem:HDU-2161] [problem:HDU-2197] [problem:HDU-2239] [problem:HDU-2248] [problem:HDU-2303] [problem:HDU-2351] [problem:HDU-2378] [problem:HDU-2447] [problem:HDU-2466] [problem:HDU-2582] [problem:HDU-2588] [problem:HDU-2608] [problem:HDU-2619] [problem:HDU-2620] [problem:HDU-2650] [problem:HDU-2710] [problem:HDU-2814] [problem:HDU-2815] [problem:HDU-2827] [problem:HDU-2837] [problem:HDU-2841] [problem:HDU-2866] [problem:HDU-2879] [problem:HDU-2973] [problem:HDU-3014] [problem:HDU-3037] [problem:HDU-3187] [problem:HDU-3221] [problem:HDU-3223] [problem:HDU-3240] [problem:HDU-3270] [problem:HDU-3292] [problem:HDU-3304] [problem:HDU-3306] [problem:HDU-3307] [problem:HDU-3334] [problem:HDU-3369]\n\n###### 线段树\n[problem:HDU-1166] [problem:HDU-1199] [problem:HDU-1255] [problem:HDU-1255] [problem:HDU-1264] [problem:HDU-1394] [problem:HDU-1542] [problem:HDU-1556] [problem:HDU-1698] [problem:HDU-1754] [problem:HDU-1823] [problem:HDU-2492] [problem:HDU-2781] [problem:HDU-2795] [problem:HDU-3074] [problem:HDU-3265] [problem:HDU-3308] [problem:HDU-3333] [problem:HDU-3397] [problem:HDU-3468] [problem:HDU-3525] [problem:HDU-3642] [problem:HDU-3874] [problem:HDU-3911] [problem:HDU-4007] [problem:HDU-4027] [problem:HDU-4046] [problem:HDU-4107] [problem:HDU-4217] [problem:HDU-4288] [problem:HDU-4339] [problem:HDU-4339] [problem:HDU-4366] [problem:HDU-4747]\n\n###### 模拟\n[problem:HDU-1002] [problem:HDU-1004] [problem:HDU-1010] [problem:HDU-1013] [problem:HDU-1015] [problem:HDU-1016] [problem:HDU-1017] [problem:HDU-1020] [problem:HDU-1022] [problem:HDU-1029] [problem:HDU-1031] [problem:HDU-1033] [problem:HDU-1034] [problem:HDU-1035] [problem:HDU-1036] [problem:HDU-1037] [problem:HDU-1039] [problem:HDU-1042] [problem:HDU-1045] [problem:HDU-1047] [problem:HDU-1048] [problem:HDU-1049] [problem:HDU-1050] [problem:HDU-1057] [problem:HDU-1062] [problem:HDU-1063] [problem:HDU-1064] [problem:HDU-1067] [problem:HDU-1070] [problem:HDU-1072] [problem:HDU-1073] [problem:HDU-1075] [problem:HDU-1082] [problem:HDU-1083] [problem:HDU-1084] [problem:HDU-1088] [problem:HDU-1104] [problem:HDU-1106] [problem:HDU-1107] [problem:HDU-1113] [problem:HDU-1117] [problem:HDU-1119] [problem:HDU-1128] [problem:HDU-1129] [problem:HDU-1144] [problem:HDU-1148] [problem:HDU-1157] [problem:HDU-1161] [problem:HDU-1170] [problem:HDU-1172] [problem:HDU-1175] [problem:HDU-1177] [problem:HDU-1195] [problem:HDU-1197] [problem:HDU-1200] [problem:HDU-1201] [problem:HDU-1202] [problem:HDU-1205] [problem:HDU-1208] [problem:HDU-1209] [problem:HDU-1216] [problem:HDU-1218] [problem:HDU-1219] [problem:HDU-1225] [problem:HDU-1226] [problem:HDU-1228] [problem:HDU-1229] [problem:HDU-1230] [problem:HDU-1234] [problem:HDU-1235] [problem:HDU-1236] [problem:HDU-1237] [problem:HDU-1238] [problem:HDU-1239] [problem:HDU-1240] [problem:HDU-1241] [problem:HDU-1242] [problem:HDU-1250] [problem:HDU-1256] [problem:HDU-1258] [problem:HDU-1259] [problem:HDU-1262] [problem:HDU-1263] [problem:HDU-1265] [problem:HDU-1266] [problem:HDU-1271] [problem:HDU-1276] [problem:HDU-1279] [problem:HDU-1282] [problem:HDU-1283] [problem:HDU-1287] [problem:HDU-1296] [problem:HDU-1302] [problem:HDU-1303] [problem:HDU-1304] [problem:HDU-1305] [problem:HDU-1306] [problem:HDU-1309] [problem:HDU-1311] [problem:HDU-1312] [problem:HDU-1314] [problem:HDU-1317]\n\n###### 计算几何\n[problem:HDU-1086] [problem:HDU-1115] [problem:HDU-1147]\n\n###### 最短路\n[problem:HDU-1054] [problem:HDU-1068] [problem:HDU-1142] [problem:HDU-1150] \n\n###### 二分图\n[problem:HDU-1151] [problem:HDU-1217] [problem:HDU-1281]\n\n(出处不可考)","likeCnt":73,"createTime":1524209398000,"isWorkbook":true,"viewCnt":26540,"openness":2,"fav":false,"id":412,"trustable":false}