Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
24394 王皓暄 [在线测评解答教程] 求和 C++ Presentation Error 1 MS 244 KB 199 2023-08-11 17:38:47

Tests(0/10):


#include<iostream> using namespace std; int main() { int n; while(cin>>n) { int num=0; for(int i=1;i<=n;i++) { num+=i; } cout<<endl; cout<<num<<endl; } return 0; }


Judgement Protocol: