Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
75631 sh25_zhuwy 合数求和 C++ Accepted 0 MS 244 KB 406 2025-12-08 19:07:41

Tests(1/1):


#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; long long l=-1; for(int i=1;i<=n;i++) { int sum=0; for(int j=1;j<=i;j++) { if(i%j==0) { sum++; } } if(sum==2) { continue; } l=l+i; } cout<<l; return 0; }


Judgement Protocol: