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Big Event in HDU Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 44151 Accepted Submission(s): 1 阅读全文
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悼念512汶川大地震遇难同胞——来生一起走 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3773 Accepted Submission(s) 阅读全文
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A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have different h 阅读全文
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Holding Bin-Laden Captive! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 23245 Accepted Submiss 阅读全文
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string string string Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1462 Accepted Submission(s): 阅读全文
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时间限制：1秒 空间限制：131072K 题目描述 n支队伍一共参加了三场比赛。 一支队伍x认为自己比另一支队伍y强当且仅当x在至少一场比赛中比y的排名高。 求有多少组(x,y)，使得x自己觉得比y强，y自己也觉得比x强。 (x, y), (y, x)算一组。 输入描述: 第一行一个整数n，表示队伍 阅读全文
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Square Coins Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 12929 Accepted Submission(s): 8885 P 阅读全文
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大佬关于母函数的介绍 http://www.cnblogs.com/hsqdboke/archive/2012/04/17/2453677.html http://www.cnblogs.com/magicsoar/p/4129414.html 贴一下模板，按自己的习惯改了一点. 母函数模板（HDU 阅读全文
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Ignatius and the Princess III Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 22682 Accepted Subm 阅读全文
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Remainder Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4337 Accepted Submission(s): 1095 Probl 阅读全文