摘要:
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4454#pragma comment (linker,"/stack:102400000,102400000")#include #include #include #include #include #include #include #include #include #include #include using namespace std;const int MM = 1111;#define inf 0x3f3f3f3f#define pi acos(-1.0)cons 阅读全文