摘要: 1 #include<iostream> 2 #include<cstdio> 3 #include<cstring> 4 using namespace std; 5 const int mod=10000; 6 int n; 7 struct matrix 8 { 9 int data[2][2 阅读全文
posted @ 2022-03-10 21:09 matt-11 阅读(37) 评论(0) 推荐(0)