#include<stdio.h>
#include<math.h>
int main()
{
int x;
int i,sum;
printf("PERFECTION OUTPUT\n");
while(1){
scanf("%d",&x);
if(0==x){printf("END OF OUTPUT\n");break;}
if(x==1){printf("%5d  DEFICIENT\n",x);continue;}
sum=0;
for(i=1;i<=(int)sqrt(x);i++)if(!(x%i))sum+=i;
if(sum==x)printf("%5d  PERFECT\n",x);
else if(sum>x)printf("%5d  ABUNDANT\n",x);
else printf("%5d  DEFICIENT\n",x);
}
return 0;
}

• Re:wa wa wa Why ?why ?Why? (469) ACFirst 2010-04-02 16:09:54