#include<iostream>
using namespace std;
main()
{
    int m,n,i,k=0;
    while(cin>>m>>n)
    {
        int a,b,c;
        for(i=m;i<=n;i++)
        {
            a = i/100;
            b = i/10%10;
            c = i % 10 ;
            if(i == a*a*a+b*b*b+c*c*c )
            {

               cout<<i<<" ";
               k++;

            }

        }
        if(k == 0)
            {
                cout<<"no"<<endl;
            }
    }
}



我想问一下怎么能把输出的最后一个数后面的空格删掉  谢谢..