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Life Forms Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 12483 Accepted: 3501 Description You may have wondered why most extraterrestrial 阅读全文
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Milk Patterns Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 13072 Accepted: 5812 Case Time Limit: 2000MS Description Farmer John has noti 阅读全文
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Musical Theme Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 24390 Accepted: 8218 Description A musical melody is represented as a sequenc 阅读全文
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听说有人要计算几何的模板和专题，所以就先写了一个计算几何的专题blog。 概述： 我们首先加入这样的结构体模板：Point,Line，分别代表点和边. Point: 1 struct Point { // 二维点或矢量 2 double x, y; 3 double angle, dis; 4 Po 阅读全文