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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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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. -
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Rating
题目标签
- 一级
- 8
- 第一节
- 8