//725

include[HTML_REMOVED]

include[HTML_REMOVED]

void isperfect(int a);
int main()
{
int i,n,a[100];
scanf(“%d”,&n);
for(i=0;i<n;i)
scanf(“%d”,&a[i]);
for(i=0;i<n;i)
isperfect(a[i]);
return 0;
}
void isperfect(int a)
{
int i,s=1;
for(i=2;i<a/i;i++)
if(a%i==0)
{
s=s+i;
if(a/i!=i)s=s+a/i;
}
if(s==a&&a!=1) printf(“%d is perfect\n”,a);
else printf(“%d is not perfect\n”,a);
}