#include <iostream>
using namespace::std;

int main () {
        int a;
        int b;
        int n;
        cin >> a;
        cin >> b;
        n = b/a;
        if (b%a==0) {
            cout << n << endl;
        }
        else {
            cout << n + 1 << endl;
        }
    return 0;
}