Squares The famous Korean IT company plans to make a digital map of the Earth with help of wireless sensors which spread out in rough terrains. Each sensor sends a geographical data to . But, due to the inaccuracy of the sensing devices equipped in…
链接:http://poj.org/problem?id=2079 Triangle Time Limit: 3000MS Memory Limit: 30000K Total Submissions: 8173 Accepted: 2423 Description Given n distinct points on a plane, your task is to find the triangle that have the maximum area, whose vertices…
链接:http://poj.org/problem?id=2187 Description Bessie, Farmer John's prize cow, has just won first place in a bovine beauty contest, earning the title 'Miss Cow World'. As a result, Bessie will make a tour of N (2 <= N <= 50,000) farms around the wor…
Triangle Time Limit: 3000MS Memory Limit: 30000K Total Submissions: 8917 Accepted: 2650 Description Given n distinct points on a plane, your task is to find the triangle that have the maximum area, whose vertices are from the given points. Input…
给两个凸包,求这两个凸包间最短距离 旋转卡壳的基础题 因为是初学旋转卡壳,所以找了别人的代码进行观摩..然而发现很有意思的现象 比如说这个代码(只截取了关键部分) double solve(Point* P, Point* Q, int n, int m) { , ymaxQ = ; ; i < n; ++i) if (P[i].y < P[yminP].y) yminP = i; // P上y坐标最小的顶点 ; i < m; ++i) if (Q[i].y > Q[ymaxQ].…
转载请注明出处: http://www.cnblogs.com/fraud/ ——by fraud Beauty Contest Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 31214 Accepted: 9681 Description Bessie, Farmer John's prize cow, has just won first place in a bovine beauty con…
Beauty Contest Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 35459 Accepted: 10978 Description Bessie, Farmer John's prize cow, has just won first place in a bovine beauty contest, earning the title 'Miss Cow World'. As a result, Bes…