fansushu.txt

this cpp is about fansushu .ke yi ji suan fanshusu

#include <iostream>

using namespace std;

int main()
{
    int N;
    int count = 0;
    int original;
    int i, j, k;
    cout<<"Please input an integer:"<<endl;
    cin>>N;
    while(1)
    {
        original = 0;
        for(i = N; i>0; i--)
            if(N % i == 0)
                original ++;
        for(j = N - 1; j>0; j--)
        {
            count = 0;
            for(k = 1; k<=j; k++)
                if(j % k == 0)
                    count ++;
            if(original<=count)
            {
                N --;
                break;
            }
        }
        if(j == 0)
        {
            cout<<N<<endl;
            break;
        }

    }

    return 0;
}