2025王一洋
UID: 252, 注册于 2025-7-10 11:13:13, 最后登录于 2026-3-1 17:19:42, 最后活动于 2026-4-1 22:21:58.
解决了 8 道题目，RP: 22 (No. 24)
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个人简介
#include<bits/stdc++.h> #define int long long using namespace std; signed main(){ int n; string a; cin>>n>>a; int sum=0; for(int i=a.size()-n;i<a.size();i++){ cout<<a[i]; } for(int i=0;i<a.size()-n;i++){ cout<<a[i]; } return 0; } -
通过的题目
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最近活动
This person is lazy and didn't join any contests or homework. -
最近编写的题解
This person is lazy and didn't write any solutions.
题目标签
- 系统测试
- 8