#include<iostream>
using namespace std;
int main()
{int i;
int sum;
int a1,a2,a3,a4;
for(i=1000;i<=9999;i++)
{
a1=i%10;
a2=i/10%10;
if(a1!=a2)
{
a3=i/100%10;
if(a1!=a3&&a2!=a3)
{
a4=i/1000;
if(a1!=a4&&a2!=a4&&a3!=a4)
{
sum=(a1+a2+a3+a4)*(a1+a2+a3+a4);
if(i%sum==0)
cout<<" "<<i;
}
}
}
}
return 0;
}
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