Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
10279 hu 求正整数2和n之间的完全数 C++ Accepted 0 MS 240 KB 284 2023-02-21 20:14:58

Tests(1/1):


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


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