Jeanny
寂兮,寥兮,独立不改,周行而不殆
摘要: http://www.nfls.com.cn:20035/submission/781868 #include<bits/stdc++.h> using namespace std; int N, ct[45], b[25], ans, a[45][5]; void dfs(int t, int s 阅读全文
posted @ 2024-01-10 18:40 Jeanny 阅读(151) 评论(0) 推荐(0)