382- Perfection

#include<stdio.h>
int main()
{
    int n,i,sum,x=0;

    while(scanf("%d", &n)==1){
        if(n==0)
            break;
        if(x!=1)
            printf("PERFECTION OUTPUT\n");
            x=1;

            sum=0;
            for(i=1;i<=n/2;i++){
                if(n%i==0)
                    sum=sum+i;
            }
            if(sum==n){
                printf("%5d  PERFECT\n",n);
            }
            else if(sum>n){
                printf("%5d  ABUNDANT\n",n);
            }
            else if(sum<n){
                printf("%5d  DEFICIENT\n",n);
            }
        }
        printf("END OF OUTPUT\n");
        return 0;
}