Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
17681 lulu 剪绳子 C++ Accepted 0 MS 240 KB 109 2023-05-16 16:26:59

Tests(1/1):

#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; cout<<n*2+1; return 0; }

Judgement Protocol: