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

void solve(){
    long long a, b;
    cin >> a >> b;

    long long curr = 0;
    long n = 0;
    while(curr < b){
        curr += a;
        n++;
    }
    cout << n << endl;
}

int main() {
    // int t;
    // cin >> t;

    solve();

    return 0;
}