Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
24519 LeoWang 求和 C++ Accepted 0 MS 248 KB 161 2023-08-14 01:47:32

Tests(1/1):


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


Judgement Protocol: