// Nr. prietene 220 si 284
#include<iostream.h>
int a,sa,b,sb,d;
void main()
{
cout<<“a=”;
cin>>a;
cout<<“b=”;
cin>>b;
sa=1;
for(d=2;d<=a/2;d++)
if(a%d==0)
sa=sa+d;
if(sa==b)
{
sb=1;
for(d=2;d<=b/2;d++)
if(b%d==0)
sb=sb+d;
if(sb==a)
cout<<“Prietene”;
}
else
cout<<“Nu sunt prietene”;
}