Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
46952 老方 求和 C++ Accepted 0 MS 248 KB 180 2024-05-07 20:53:28

Tests(1/1):


#include<bits/stdc++.h> using namespace std; int main(){ int n,gs=0; cin>>n; for(int i=1;i<=n;i++){ for(int j=1;j<=i;j++){ gs+=j; } } cout<<gs; return 0; }


Judgement Protocol: