#include <bits/stdc++.h>
#define rep(i, n) for(long long i = 0; i < n; i++)
#define ALL(v) (v).begin(), (v).end()
using namespace std;

using lint = long long;

int main() {
    int a, b;
    cin >> a >> b;
    cout << b / a + (b % a != 0) << endl;
}