题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4063 Description You are playing a flying game. In the game, player controls an aircraft in a 2D-space. The mission is to drive the craft from starting point to terminal point. The craft needs wireless s…
Solid Geometry Homework 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5298 Description Yellowstar is studying solid geometry recently,and today's homework is about the space,plane and sphere.So he draw many planes and spheres in the draft paper.The…
Aircraft Time Limit: 10000/3000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 980 Accepted Submission(s): 228 Problem Description You are playing a flying game. In the game, player controls an aircraft in a 2D-…
Alice is interesting in computation geometry problem recently. She found a interesting problem and solved it easily. Now she will give this problem to you : You are given NN distinct points (Xi,Yi)(Xi,Yi) on the two-dimensional plane. Your task is to…
转自——http://blog.csdn.net/qwe20060514/article/details/8112550 =============================以下是最小生成树+并查集======================================[HDU]1213 How Many Tables 基础并查集★1272 小希的迷宫 基础并查集★1325&&poj1308 Is It A Tree? 基础并查集★1856 More i…