Allen Yin
UID: 24853, 注册于 2023-7-10 20:33:23, 最后登录于 2025-2-28 21:09:38, 最后活动于 2025-4-13 20:47:18.
解决了 0 道题目，RP: 0 (No. ?)
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个人简介
明天火星炸地球ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);#include<bits/stdc++.h>
#define int long long #define endl '\n' using namespace std; signed main(){
return 0; }
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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. -
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