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计算直线的交点数 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8727    Accepted Submission(s): 3933 Problem Description 平面上有n条直线，且无三线共点，问这些直线

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1086 You can Solve a Geometry Problem too Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s

Maze Time Limit: 2 Seconds Memory Limit: 65536 KB Celica is a brave person and believer of a God in the bright side. He always fights against the monsters that endanger humans. One day, he is

Magic Triangle Accepted : 82 Submit : 186 Time Limit : 1000 MS Memory Limit : 65536 KB Magic Triangle Problem Description: Huangriq is a respectful acmer

Area Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 18800 Accepted: 5160 Description You are going to compute the area of a special kind of polygon. One verte

Area Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 5994 Accepted: 2662 Description Being well known for its highly innovative products, Merck would definitel

Poj 3335     #include #include #include #define eps 1e-8 using namespace std; const int MAXN=105; int m; double r; int cCnt,curCnt;//此时cCnt为最终切割得到的多边形的顶点数、暂存顶点个数 struct point { do