Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
42222 YOYOLEE-李昕颖 求和 C++ Accepted 0 MS 252 KB 180 2024-02-25 09:12:28

Tests(1/1):


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


Judgement Protocol: