摘要: 1.付钱 题目链接:https://www.luogu.com.cn/problem/U303904 代码: #include<bits/stdc++.h> #define ll long long using namespace std; int main(){ ll n;cin>>n; cout 阅读全文
posted @ 2023-06-03 21:08 天雷小兔 阅读(308) 评论(0) 推荐(0)