摘要: 摘抄自 #include <bits/stdc++.h> using namespace std; #define debug(x) cout << #x << "=" << x << endl; const int N = 1e4 + 5; int n, m, cn, col[N]; int a[ 阅读全文
posted @ 2022-07-24 12:57 Erfu 阅读(22) 评论(0) 推荐(0)