Online Judge
| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 20080 | 陈万瑄 | 因子求和 | C++ | Accepted | 100 | 0 MS | 248 KB | 198 | 2021-05-28 22:40:50 |
Tests(10/10):
#include<bits/stdc++.h> using namespace std; int n,sum; int main(){ cin>>n; for(int i=2;i*i<=n;i++){ if(n%i==0){ sum+=i; if(i!=n/i) sum+=n/i; } } cout<<sum; return 0; }