摘要: #include<bits/stdc++.h>#define endl '\n'#define INF0x3f3f3f3f#define int long longusing namespace std;const int N =1e4 + 10;int a[N],b[N];int n; //找左节 阅读全文
posted @ 2024-11-01 15:02 ganl啦 阅读(15) 评论(0) 推荐(0)