TEMA LA INFO 4

#include <iostream>

using namespace std;

int reduce(int a, int b){
int s = 0;
while(a){
    if(a % 10 == 0)
        a = a / 10;
    if(b % (a % 10) != 0)
        s = s + a % 10;
    a = a / 10;
}
return s;
}

int main()
{
   cout << reduce(2402804 , 8000);
    return 0;
}