Divisores situados en posiciones impares - X57795

#include <iostream>
using namespace std;


bool divisors_odd(int x, int y) {
    if (x < 100) return ((y % (x % 10)) == 0);
    else {
        return (y % (x % 10) == 0) and divisors_odd(x / 100, y);
    }
}

int main() {
    int x, y;
    while (cin >> x >> y) {
        if (divisors_odd(x, y)) cout << "YES";
        else cout << "NO";
        cout << endl;
    }
}