1036F - Relatively Prime Powers what's wrong with this code please?
include<stdio.h>
include<math.h>
long long ret_com(long long n, double m){
return pow(n,(1/m)) - 1;
}
int main(){
long long a,x; int i,j; scanf("%d",&j); for(i = 0; i < j; i++){ scanf("%lld",&a); x = ret_com(a,2.00) + ret_com(a,3.00) + ret_com(a,5.00) + ret_com(a,7.00) + ret_com(a,11.00) + ret_com(a,13.00) + ret_com(a,17.00) + ret_com(a,19.00) + ret_com(a,23.00) + ret_com(a,29.00) + ret_com(a,31.00) + ret_com(a,37.00) + ret_com(a,41.00) + ret_com(a,43.00) + ret_com(a,47.00) + ret_com(a,53.00) + ret_com(a,59.00) - ret_com(a,6.00) - ret_com(a,10.00) - ret_com(a,14.00) - ret_com(a,15.00) - ret_com(a,21.00) - ret_com(a,22.00) - ret_com(a,26.00) - ret_com(a,33.00) - ret_com(a,34.00) - ret_com(a,35.00) - ret_com(a,38.00) - ret_com(a,39.00) - ret_com(a,46.00) - ret_com(a,51.00) - ret_com(a,55.00) - ret_com(a,57.00) - ret_com(a,58.00) + ret_com(a,30.00) + ret_com(a,42.00); printf("%lld\n",a - x - 1); } return 0;
}