#include <iostream>
#include <string>
#include <algorithm>
using namespace std;

#define p(x) cout << x << endl;
#define el cout << endl;

int main(){
    cin.tie(0);
    ios::sync_with_stdio(false);

    int a, b;
    cin >> a >> b;

    int ans;
    ans = b / a;

    if(b % a == 1){
        ans++;
    }

    cout << ans << endl;
}