ChenZeRui1

UID: 4474, Registered at 2026-4-23 10:30:45, last login at 2026-8-13 15:08:04, last active at 2026-8-13 15:02:35.

Solved 57 problems, RP: 224 (No. 1765)

Bio

我是入

#include<bits/stdc++.h>
using namespace std;

int main(){
	
	
	
	
    return 0;
}

非常好用

This person is lazy and didn't write anything.