5分钟完成此题

#include<iostream>
using namespace std;
int main()
{
    //freopen("xxx.in","r",stdin);
    //freopen("yyy.out","w",stdout);
    int n;
    cin >> n;

    for(int i=1;i<=n;i++)   
    {
        if(n%i==0)
            cout << i << endl;
    }
    //fclose(stdin);
    //fclose(stdout);
    return 0; 
}