摘要: #include <bits/stdc++.h> using namespace std; #define int long long #define endl '\n' int n,a[300010],c[300010],t[300010],s; signed main(){ ios::sync_ 阅读全文
posted @ 2023-09-03 19:22 lzc_666 阅读(15) 评论(0) 推荐(0)