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{"workbook":{"problemsBrief":"{\"HDU-4813\":[\"Hard Code\",2116,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2013+Asia+Regional+Changchun+\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2013 Asia Regional Changchun \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-4814\":[\"Golden Radio Base\",482,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2013+Asia+Regional+Changchun+\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2013 Asia Regional Changchun \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5869\":[\"Different GCD Subarray Query\",610,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Dalian+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Dalian Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5868\":[\"Different Circle Permutation\",217,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Dalian+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Dalian Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5988\":[\"Coding Contest\",869,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016ACM%2FICPC%D1%C7%D6%DE%C7%F8%C7%E0%B5%BA%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%D6%D0%B9%FA%CA%AF%D3%CD%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016ACM/ICPC亚洲区青岛站-重现赛(感谢中国石油大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-4135\":[\"Co-prime\",3708,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dThe+Third+Lebanese+Collegiate+Programming+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e The Third Lebanese Collegiate Programming Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5982\":[\"Relic Discovery\",2674,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca 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href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016ACM%2FICPC%D1%C7%D6%DE%C7%F8%C7%E0%B5%BA%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%D6%D0%B9%FA%CA%AF%D3%CD%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016ACM/ICPC亚洲区青岛站-重现赛(感谢中国石油大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5984\":[\"Pocky\",1810,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016ACM%2FICPC%D1%C7%D6%DE%C7%F8%C7%E0%B5%BA%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%D6%D0%B9%FA%CA%AF%D3%CD%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016ACM/ICPC亚洲区青岛站-重现赛(感谢中国石油大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5583\":[\"Kingdom of Black and White\",1902,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%CF%BA%A3%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%BB%AA%B6%AB%C0%ED%B9%A4%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015ACM/ICPC亚洲区上海站-重现赛(感谢华东理工) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5461\":[\"Largest Point\",1056,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015+ACM%2FICPC+Asia+Regional+Shenyang+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015 ACM/ICPC Asia Regional Shenyang Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"ZOJ-3993\":[\"Safest Buildings\",2144,null],\"HDU-6274\":[\"Master of Sequence\",448,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017%D6%D0%B9%FA%B4%F3%D1%A7%C9%FA%B3%CC%D0%F2%C9%E8%BC%C6%BE%BA%C8%FC-%BA%BC%D6%DD%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%D5%E3%BD%AD%C0%ED%B9%A4%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017中国大学生程序设计竞赛-杭州站-重现赛(感谢浙江理工) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"ZOJ-4049\":[\"Halting Problem\",624,null],\"HDU-6273\":[\"Master of GCD\",1510,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017%D6%D0%B9%FA%B4%F3%D1%A7%C9%FA%B3%CC%D0%F2%C9%E8%BC%C6%BE%BA%C8%FC-%BA%BC%D6%DD%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%D5%E3%BD%AD%C0%ED%B9%A4%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017中国大学生程序设计竞赛-杭州站-重现赛(感谢浙江理工) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"ZOJ-4048\":[\"Red Black Tree\",560,null],\"ZOJ-4047\":[\"Live Love\",620,null],\"ZOJ-3992\":[\"One-Dimensional Maze\",3104,null],\"51Nod-1400\":[\"序列分解\",212,\"System Message\"],\"HDU-5517\":[\"Triple\",466,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5879\":[\"Cure\",1474,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Qingdao+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Qingdao Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5878\":[\"I Count Two Three\",1282,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Qingdao+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Qingdao Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"POJ-1179\":[\"Polygon\",2757,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dIOI+1998\\\"\\u003eIOI 1998\\u003c/a\\u003e\\u003c/div\\u003e\"],\"HDU-5510\":[\"Bazinga\",2384,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5873\":[\"Football Games\",1122,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Dalian+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Dalian Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5992\":[\"Finding Hotels\",513,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016ACM%2FICPC%D1%C7%D6%DE%C7%F8%C7%E0%B5%BA%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%D6%D0%B9%FA%CA%AF%D3%CD%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016ACM/ICPC亚洲区青岛站-重现赛(感谢中国石油大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5514\":[\"Frogs\",1419,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5877\":[\"Weak Pair\",995,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Dalian+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Dalian Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-4821\":[\"String\",1588,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2013+Asia+Regional+Changchun+\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2013 Asia Regional Changchun \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5876\":[\"Sparse Graph\",837,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Dalian+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Dalian Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5512\":[\"Pagodas\",3085,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5875\":[\"Function\",1037,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Dalian+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Dalian Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"LightOJ-1213\":[\"Fantasy of a Summation\",2133,null],\"HDU-5874\":[\"Friends and Enemies\",754,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Dalian+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Dalian Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"ZOJ-2432\":[\"Greatest Common Increasing Subsequence\",859,null],\"ZOJ-4057\":[\"XOR Clique\",645,null],\"HDU-4819\":[\"Mosaic\",891,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2013+Asia+Regional+Changchun+\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2013 Asia Regional Changchun \\u003c/a\\u003e \\u003c/div\\u003e\"],\"ZOJ-4056\":[\"Press the Button\",419,null],\"ZOJ-4054\":[\"Traveling on the Axis\",549,null],\"ZOJ-4053\":[\"Couleur\",242,null],\"ZOJ-4051\":[\"Infinite Parenthesis Sequence\",1,null],\"HDU-3746\":[\"Cyclic Nacklace\",8190,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dHDU+3rd+%A1%B0Vegetable-Birds+Cup%A1%B1+Programming+Open+Contest\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e HDU 3rd “Vegetable-Birds Cup” Programming Open Contest \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5889\":[\"Barricade\",595,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Qingdao+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Qingdao Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-6219\":[\"Empty Convex Polygons\",370,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1848\":[\"Fibonacci again and again\",5592,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003dACM+Short+Term+Exam_2007%2F12%2F13\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e ACM Short Term Exam_2007/12/13 \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5521\":[\"Meeting\",1762,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5884\":[\"Sort\",1008,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Qingdao+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Qingdao Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HihoCoder-1830\":[\"Cheat\",24,\"The 2018 ACM-ICPC Asia Beijing First Round Online Contest\"],\"HDU-5883\":[\"The Best Path\",1052,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Qingdao+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Qingdao Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HihoCoder-1831\":[\"80 Days\",138,\"The 2018 ACM-ICPC Asia Beijing First Round Online Contest\"],\"HDU-5882\":[\"Balanced Game\",1158,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Qingdao+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Qingdao Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HihoCoder-1832\":[\"Odd Chess\",0,\"The 2018 ACM-ICPC Asia Beijing First Round Online Contest\"],\"HDU-5881\":[\"Tea\",782,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Qingdao+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Qingdao Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5887\":[\"Herbs Gathering\",505,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Qingdao+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Qingdao Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5886\":[\"Tower Defence\",251,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Qingdao+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Qingdao Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HihoCoder-1391\":[\"Countries\",16,\"ACM-ICPC国际大学生程序设计竞赛北京赛区(2016)网络赛\"],\"HihoCoder-1828\":[\"Saving Tang Monk II\",127,\"The 2018 ACM-ICPC Asia Beijing First Round Online Contest\"],\"HihoCoder-1829\":[\"Tomb Raider\",87,\"The 2018 ACM-ICPC Asia Beijing First Round Online Contest\"],\"POJ-3974\":[\"Palindrome\",6542,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dSeventh+ACM+Egyptian+National+Programming+Contest\\\"\\u003eSeventh ACM Egyptian National Programming Contest\\u003c/a\\u003e\\u003c/div\\u003e\"],\"LightOJ-1030\":[\"Discovering Gold\",3541,null],\"CodeForces-149D\":[\"Coloring Brackets\",4940,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/149\\\"\\u003eCodeforces Round 106 (Div. 2)\\u003c/a\\u003e\"],\"HDU-6225\":[\"Little Boxes\",3160,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"POJ-3616\":[\"Milking Time\",8710,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dUSACO+2007+November+Silver\\\"\\u003eUSACO 2007 November Silver\\u003c/a\\u003e\\u003c/div\\u003e\"],\"HDU-6223\":[\"Infinite Fraction Path\",1097,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"ZOJ-3819\":[\"Average Score\",1998,null],\"HDU-6222\":[\"Heron and His Triangle\",1892,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-6229\":[\"Wandering Robots\",593,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"UVA-11426\":[\"GCD - Extreme (II)\",4332,null],\"HDU-6228\":[\"Tree\",1794,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HihoCoder-1388\":[\"Periodic Signal\",46,\"ACM-ICPC国际大学生程序设计竞赛北京赛区(2016)网络赛\"],\"HDU-6227\":[\"Rabbits\",2743,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HihoCoder-1383\":[\"The Book List\",54,\"ACM-ICPC国际大学生程序设计竞赛北京赛区(2016)网络赛\"],\"HihoCoder-1384\":[\"Genius ACM\",120,\"ACM-ICPC国际大学生程序设计竞赛北京赛区(2016)网络赛\"],\"ZOJ-3822\":[\"Domination\",1776,null],\"HihoCoder-1385\":[\"A Simple Job\",77,\"ACM-ICPC国际大学生程序设计竞赛北京赛区(2016)网络赛\"],\"ZOJ-3820\":[\"Building Fire Stations\",752,null],\"HDU-5890\":[\"Eighty seven\",453,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016+ACM%2FICPC+Asia+Regional+Qingdao+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016 ACM/ICPC Asia Regional Qingdao Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-1050\":[\"Moving Tables\",12824,\"\\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-5949\":[\"Relative atomic mass\",2703,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5948\":[\"Thickest Burger\",2757,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"ZOJ-3829\":[\"Known Notation\",1113,null],\"ZOJ-3827\":[\"Information Entropy\",1294,null],\"ZOJ-3826\":[\"Hierarchical Notation\",523,null],\"LightOJ-1236\":[\"Pairs Forming LCM\",2659,null],\"ZOJ-4006\":[\"Travel along the Line\",575,null],\"ZOJ-4004\":[\"Easy Number Game\",1063,null],\"HDU-5955\":[\"Guessing the Dice Roll\",434,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5950\":[\"Recursive sequence\",2405,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5952\":[\"Counting Cliques\",1580,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2016ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%F2%D1%F4%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%B6%AB%B1%B1%B4%F3%D1%A7%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2016ACM/ICPC亚洲区沈阳站-重现赛(感谢东北大学) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"ZOJ-4016\":[\"Mergeable Stack\",1440,null],\"POJ-3281\":[\"Dining\",8092,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dUSACO+2007+Open+Gold\\\"\\u003eUSACO 2007 Open Gold\\u003c/a\\u003e\\u003c/div\\u003e\"],\"ZOJ-4011\":[\"Happy Sequence\",706,null],\"POJ-2195\":[\"Going Home\",8703,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dPacific+Northwest+2004\\\"\\u003ePacific Northwest 2004\\u003c/a\\u003e\\u003c/div\\u003e\"],\"URAL-1989\":[\"Subpalindromes\",1254,\"\"],\"LightOJ-1186\":[\"Incredible Chess\",2083,null],\"ZOJ-3728\":[\"Collision\",901,null],\"ZOJ-3726\":[\"Alice\\u0027s Print Service\",1579,null],\"POJ-3926\":[\"Parade\",253,\"\\u003cdiv class\\u003d\\\"ptx\\\" lang\\u003d\\\"en-US\\\"\\u003e\\u003ca href\\u003d\\\"http://poj.org/searchproblem?field\\u003dsource\\u0026amp;key\\u003dBeijing+2008\\\"\\u003eBeijing 2008\\u003c/a\\u003e\\u003c/div\\u003e\"],\"ZOJ-3735\":[\"Josephina and RPG\",1278,null],\"ZOJ-3736\":[\"Pocket Cube\",740,null],\"ZOJ-3733\":[\"Skycity\",497,null],\"ZOJ-3734\":[\"LIKE vs CANDLE\",310,null],\"ZOJ-3732\":[\"Graph Reconstruction\",500,null],\"HDU-5455\":[\"Fang Fang\",1125,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015+ACM%2FICPC+Asia+Regional+Shenyang+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015 ACM/ICPC Asia Regional Shenyang Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-6267\":[\"Master of Random\",733,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017%D6%D0%B9%FA%B4%F3%D1%A7%C9%FA%B3%CC%D0%F2%C9%E8%BC%C6%BE%BA%C8%FC-%BA%BC%D6%DD%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%D5%E3%BD%AD%C0%ED%B9%A4%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017中国大学生程序设计竞赛-杭州站-重现赛(感谢浙江理工) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5452\":[\"Minimum Cut\",917,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015+ACM%2FICPC+Asia+Regional+Shenyang+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015 ACM/ICPC Asia Regional Shenyang Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5573\":[\"Binary Tree\",1412,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%CF%BA%A3%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%BB%AA%B6%AB%C0%ED%B9%A4%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015ACM/ICPC亚洲区上海站-重现赛(感谢华东理工) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-6266\":[\"Hakase and Nano\",1023,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017%D6%D0%B9%FA%B4%F3%D1%A7%C9%FA%B3%CC%D0%F2%C9%E8%BC%C6%BE%BA%C8%FC-%BA%BC%D6%DD%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%D5%E3%BD%AD%C0%ED%B9%A4%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017中国大学生程序设计竞赛-杭州站-重现赛(感谢浙江理工) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5459\":[\"Jesus Is Here\",687,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015+ACM%2FICPC+Asia+Regional+Shenyang+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015 ACM/ICPC Asia Regional Shenyang Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"CodeForces-1042C\":[\"Array Product\",4812,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1042\\\"\\u003eCodeforces Round 510 (Div. 2)\\u003c/a\\u003e\"],\"HDU-5458\":[\"Stability\",284,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015+ACM%2FICPC+Asia+Regional+Shenyang+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015 ACM/ICPC Asia Regional Shenyang Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"CodeForces-1042D\":[\"Petya and Array\",6073,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1042\\\"\\u003eCodeforces Round 510 (Div. 2)\\u003c/a\\u003e\"],\"HDU-5578\":[\"Friendship of Frog\",2867,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%CF%BA%A3%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%BB%AA%B6%AB%C0%ED%B9%A4%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015ACM/ICPC亚洲区上海站-重现赛(感谢华东理工) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"CodeForces-1042A\":[\"Benches\",13920,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1042\\\"\\u003eCodeforces Round 510 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1042B\":[\"Vitamins\",15705,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1042\\\"\\u003eCodeforces Round 510 (Div. 2)\\u003c/a\\u003e\"],\"ZOJ-3988\":[\"Prime Set\",890,null],\"CodeForces-1042E\":[\"Vasya and Magic Matrix\",1735,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1042\\\"\\u003eCodeforces Round 510 (Div. 2)\\u003c/a\\u003e\"],\"ZOJ-3987\":[\"Numbers\",1384,null],\"CodeForces-1042F\":[\"Leaf Sets\",1287,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1042\\\"\\u003eCodeforces Round 510 (Div. 2)\\u003c/a\\u003e\"],\"HDU-5451\":[\"Best Solver\",574,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015+ACM%2FICPC+Asia+Regional+Shenyang+Online\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015 ACM/ICPC Asia Regional Shenyang Online \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-5572\":[\"An Easy Physics Problem\",744,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2015ACM%2FICPC%D1%C7%D6%DE%C7%F8%C9%CF%BA%A3%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%BB%AA%B6%AB%C0%ED%B9%A4%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2015ACM/ICPC亚洲区上海站-重现赛(感谢华东理工) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"HDU-6265\":[\"Master of Phi\",905,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017%D6%D0%B9%FA%B4%F3%D1%A7%C9%FA%B3%CC%D0%F2%C9%E8%BC%C6%BE%BA%C8%FC-%BA%BC%D6%DD%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%D5%E3%BD%AD%C0%ED%B9%A4%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017中国大学生程序设计竞赛-杭州站-重现赛(感谢浙江理工) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"ZOJ-3985\":[\"String of CCPC\",2637,null],\"HDU-6264\":[\"Super-palindrome\",1407,\"\\u003cdiv class\\u003d\\\"panel_content\\\"\\u003e \\u003ca href\\u003d\\\"https://acm.hdu.edu.cn/search.php?field\\u003dproblem\\u0026amp;key\\u003d2017%D6%D0%B9%FA%B4%F3%D1%A7%C9%FA%B3%CC%D0%F2%C9%E8%BC%C6%BE%BA%C8%FC-%BA%BC%D6%DD%D5%BE-%D6%D8%CF%D6%C8%FC%A3%A8%B8%D0%D0%BB%D5%E3%BD%AD%C0%ED%B9%A4%A3%A9\\u0026amp;source\\u003d1\\u0026amp;searchmode\\u003dsource\\\"\\u003e 2017中国大学生程序设计竞赛-杭州站-重现赛(感谢浙江理工) \\u003c/a\\u003e \\u003c/div\\u003e\"],\"ZOJ-3983\":[\"Crusaders Quest\",2471,null],\"ZOJ-4037\":[\"Peer Review\",504,null],\"ZOJ-3981\":[\"Balloon Robot\",1369,null]}","joined":false,"groups":{}},"managingGroups":{},"author":"20151000332","updateTime":1654498865000,"title":"CUGACM区域赛训练题集汇总","dislikeCnt":0,"content":"### 2018 CUGACM区域赛备战组队训练(18)\n The 38th ACM/ICPC Asia Regional Changchun Site\n[problem:HDU-4813]\n[problem:HDU-4814]\n[problem:HDU-4815]\n[problem:HDU-4819]\n[problem:HDU-4821]\n\n\n### 2018 CUGACM区域赛备战组队训练(17)\n The 2014 ACM-ICPC Asia Mudanjiang Regional Contest\n[problem:ZOJ-3819]\n[problem:ZOJ-3820]\n[problem:ZOJ-3822]\n[problem:ZOJ-3826]\n[problem:ZOJ-3827]\n[problem:ZOJ-3829]\n\n\n### 2018 CUGACM区域赛备战组队训练(16)\n The 2013 ACM-ICPC Asia Changsha Regional Contest\n[problem:ZOJ-3726]\n[problem:ZOJ-3728]\n[problem:ZOJ-3732]\n[problem:ZOJ-3733]\n[problem:ZOJ-3734]\n[problem:ZOJ-3735]\n[problem:ZOJ-3736]\n\n\n\n### 2018 CUGACM区域赛备战组队训练(15)\nThe 2016 ACM-ICPC Asia Qingdao Regional Contest2018 \n[problem:HDU-5982]\n[problem:HDU-5983]\n[problem:HDU-5984]\n[problem:HDU-5985]\n[problem:HDU-5988]\n[problem:HDU-5992] [KD-tree](https://blog.csdn.net/acdreamers/article/details/44664645)\n\n### 2018 CUGACM区域赛备战组队训练(14)\n The 2017 China Collegiate Programming Contest, Qinhuangdao Site\n [problem:ZOJ-3981]\n [problem:ZOJ-3983]\n [problem:ZOJ-3985]\n[problem:ZOJ-3987]\n[problem:ZOJ-3988]\n [problem:ZOJ-3992]\n [problem:ZOJ-3993]\n \n\n### 2018 CUGACM区域赛备战组队训练(13)\n The 2017 China Collegiate Programming Contest, Hangzhou Site\n[problem:HDU-6264] 188 / 270\n[problem:HDU-6265] 116 / 377\n[problem:HDU-6266] 126 / 455\n[problem:HDU-6267] 125 / 266\n[problem:HDU-6273] 167 / 391 \n[problem:HDU-6274] 54 / 316\n\n### 2018 CUGACM区域赛备战组队训练(12)\n[problem:HDU-5510] 328 / 1909 \n[problem:HDU-5512] 459 / 882\n[problem:HDU-5514] 89 / 665\n[problem:HDU-5517] 49 / 212 \n[problem:HDU-5521] 170 / 959 \n\n### 2018CUGACM个人赛(5)——出题人:赵帅赫\n[problem:POJ-3281] 讲题:zsh\n[problem:POJ-3926] 讲题:zsh\n[problem:POJ-3974] 讲题:zsh\n[problem:HDU-4135] 讲题:zsh\n[problem:HDU-1848] 讲题:zsh\n[problem:ZOJ-2432] 讲题:zsh\n[problem:POJ-1179] 讲题:zsh\n[problem:HihoCoder-1384] 讲题:zsh\n\n\n### 2018 CUGACM区域赛备战组队训练(10)\n2016ACM/ICPC亚洲区沈阳站 现场赛\n[problem:HDU-5948]197 / 207 \n[problem:HDU-5949]197 / 199 \n[problem:HDU-5950]139 / 380 讲题:yx\n[problem:HDU-5952]119 / 601 讲题:yx\n[problem:HDU-5955]46 / 228 讲题:yx\n\n\n### 2018CUGACM个人赛(4)——出题人:lc\n\n[problem:Codeforces-749D]讲题:吕超\n[problem:51Nod-1400]讲题:吕超\n\n### 2018CUGACM个人赛(3)——出题人:王文斌\n\n[problem:UVA-11426]讲题:王文斌\n[problem:POJ-3616]讲题:王文斌\n[problem:POJ-2195]讲题:王文斌\n[problem:URAL-1989]讲题:王文斌\n[problem:HDU-3746]讲题:王文斌\n\n### 2018CUGACM个人赛(2)——出题人:朱抗\n[problem:ZOJ-4037]\n[problem:ZOJ-4004]\n[problem:ZOJ-4011]讲题:朱抗\n[problem:ZOJ-4016]讲题:朱抗\n[problem:ZOJ-4006]讲题:朱抗\n\n### 2018CUGACM个人赛(1)——出题人:洪旺\n[problem:LightOJ-1213]\n[problem:LightOJ-1236](讲题:洪旺)\n[problem:LightOJ-1030](讲题:洪旺)\n[problem:LightOJ-1186](讲题:洪旺)\n[problem:CodeForces-149D](讲题:洪旺)\n[problem:HDU-1050]\n\n### 2018 CUGACM区域赛备战组队训练(7)\n[problem:HDU-6219] 55 / 80\n[problem:HDU-6222] 316 / 474\n[problem:HDU-6223] 153 / 335(讲题:杨贤)\n[problem:HDU-6225] 388 / 620\n[problem:HDU-6227] 385 / 534\n[problem:HDU-6228] 329 / 425(讲题:尹港组)\n[problem:HDU-6229] 104 / 123\n\n### ACM/ICPC 2018亚洲区预选赛北京赛站网络赛\n\n[problem:HihoCoder-1828] 500/647\n[problem:HihoCoder-1829] 546/651\n[problem:HihoCoder-1830] 87/203\n[problem:HihoCoder-1831] 868/1219\n[problem:HihoCoder-1832] 113/217\n\n### Codeforces Round #510 (Div. 2)\n[problem:CodeForces-1042A]\n[problem:CodeForces-1042B]\n[problem:CodeForces-1042C]\n[problem:CodeForces-1042D] \n[problem:CodeForces-1042E]\n[problem:CodeForces-1042F]\n\n### The 2018 ACM-ICPC Asia Qingdao Regional Contest, Online\n\n[problem:ZOJ-4047] Live Love\n[problem:ZOJ-4048]Red Black Tree\n[problem:ZOJ-4049]Halting Problem\n[problem:ZOJ-4051]Infinite Parenthesis Sequence\n[problem:ZOJ-4053]Couleur\n[problem:ZOJ-4054]Traveling on the Axis\n[problem:ZOJ-4056]Press the Button\n[problem:ZOJ-4057]XOR Clique\n\n### ACM-ICPC 2018 焦作赛区网络预赛\nhttps://www.jisuanke.com/contest/1558?view\u003dchallenges\n\n- A. Magic Mirror 通过人数: 1650\n- B. Mathematical Curse 通过人数: 585\n- D. Sequence 通过人数: 36\n- E. Jiu Yuan Wants to Eat 通过人数: 144\n- F. Modular Production Line 通过人数: 172\n- G. Give Candies 通过人数: 1202\n- H. String and Times 通过人数: 357\n- I. Save the Room 通过人数: 1631\n- J. Participate in E-sports 通过人数: 298\n- K. Transport Ship 通过人数: 674\n- L. Poor God Water 通过人数: 750\n\n\n### 2018 CUGACM区域赛备战组队训练(5)\n(2016 ACM/ICPC Asia Regional Beijing Online)\n[problem:HihoCoder-1383] 460/636\n[problem:HihoCoder-1385] 683/833\n[problem:HihoCoder-1388] 169/621\n[problem:HihoCoder-1391] 191/350\n\n\n### ACM-ICPC 2018 徐州赛区网络预赛\nhttps://www.jisuanke.com/contest/1557?view\u003dchallenges\n- A. Hard to prepare\n- B. BE, GE or NE\n- C. Cacti Lottery\n- D. Easy Math\n- E. End Fantasy VIX\n- F. Features Track\n- G. Trace\n- H. Ryuji doesn\u0027t want to study\n- I. Characters with Hash\n- J. Maze Designer\n- K. Morgana Net\n\n\n\n### ACM-ICPC 2018 沈阳赛区网络预赛\nhttps://www.jisuanke.com/contest/1556?view\u003dchallenges\n\n- B. Call of Accepted /178\n- C. Convex Hull /69\n- D. Made In Heaven /896\n- E. The cake is a lie /40\n- F. Fantastic Graph /383\n- G. Spare Tire /500\n- I. Lattice\u0027s basics in digital electronics /531\n- J. Ka Chang /90\n- K. Supreme Number /1266\n\n\n\n\n\n### 2018 CUGACM区域赛备战组队训练(4)\n\n[problem:HDU-5572] 174 / 432\n[problem:HDU-5573] 176 / 190\n[problem:HDU-5578] 406 / 481\n[problem:HDU-5583] 376 / 747\n[problem:HDU-5584] 326 / 476\n\n### 2018 CUGACM区域赛备战组队训练(3)\n(2016 ACM/ICPC Asia Regional Dalian Online)\n\n[problem:HDU-5868] 42 / 77\n[problem:HDU-5869] 98 / 196\n[problem:HDU-5873] 732 / 2121\n[problem:HDU-5874] 257 / 510\n[problem:HDU-5875] 115 / 243\n[problem:HDU-5876] 341 / 979\n[problem:HDU-5877] 331 / 851\n\n\n### 2018南京网络赛预赛\n \nhttps://www.jisuanke.com/contest/1555\n\n- A. An Olympian Math Problem\n- B. The writing on the wall\n- C. GDY\n- D. Jerome\u0027s House\n- E. AC Challenge\n- G. Lpl and Energy-saving Lamps\n- I. Skr\n- J. Sum\n- K. The Great Nim Game\n- L. Magical Girl Haze\n\n\n\n\n### 2018 CUGACM区域赛备战组队训练(2)\n( 2015 ACM/ICPC Asia Regional Shenyang Online)\n[problem:HDU-5451] 79 / 163 \n[problem:HDU-5452] 265 / 652\n[problem:HDU-5455] 880 / 3442\n[problem:HDU-5458] 33 / 87\n[problem:HDU-5459] 490 / 575\n[problem:HDU-5461] 790 / 2717\n\n### 2018 CUGACM区域赛备战组队训练(1)\n(2016 ACM/ICPC Asia Regional Qingdao Online)\n[problem:HDU-5878] 1008 / 2304\n[problem:HDU-5879] 990 / 4420\n[problem:HDU-5881] 254 / 720\n[problem:HDU-5882] 1328 / 1865\n[problem:HDU-5883] 619 / 1605\n[problem:HDU-5884] 186 / 800\n[problem:HDU-5886] 62 / 166 \n[problem:HDU-5887] 61 / 216\n[problem:HDU-5889] 420 / 1162\n[problem:HDU-5890] 62 / 207","likeCnt":3,"createTime":1536329288000,"isWorkbook":true,"viewCnt":3511,"openness":1,"fav":false,"id":634,"trustable":false}