include <stdio.h>int ws(int n){int i,k,j=0;for (i=1;i<n;i++){k=n%i;if (k==0)j+=i;}if (j==n)return 1;elsereturn 0;}void main(){int i,result;for (i=1;i<=1000;i++){result=ws(i);if (result==1)printf("%d\n",i);}}。