Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
46737 老方 求和 C++ Accepted 0 MS 244 KB 105 2024-05-05 10:53:04

Tests(1/1):

#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; cout<<n*2; return 0; }

Judgement Protocol: