moonbay

摘要： /* * hdu3629/linux.cpp * Created on: 2011-8-25 * Author : ben */#include <cstdio>#include <algorithm>#include <cstring>#include <cmath>using namespace std;const int MAXN = 705;const double PI = acos(-1);typedef struct { int x; int y;} MyPoint;int N;MyPoint points[MAXN];double 阅读全文