Yedl的专栏

Problem J: Jerry's trouble Time Limit: 10 Sec  Memory Limit: 256 MB Submit: 96  Solved: 46 [Submit][Status][Web Board] Description  Jerry is caught by Tom. He was penned up in one room with a

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=4565 代码如下： #include #include #include #include #include using namespace std; #define LL __int64 struct matrix{ LL f[2][2]; }; LL m; mat