摘要: hdu 4629题意:给你n个三角形,问覆盖1~n次的面积各是多少,n 2 #include 3 #include 4 #include 5 #include 6 #include 7 #include 8 #define pbk push_back 9 using namespace std; 10 const int N = 25050+10; 11 const double eps = 1e-10; 12 inline double sqr(double x){ 13 return x * x; 14 } 15 inline int dcmp(double x)... 阅读全文
posted @ 2013-07-31 14:25 Rabbit_hair 阅读(772) 评论(3) 推荐(0) 编辑