#include <iostream>
#include <vector>
using namespace std;
//変数デバッグ
#define DEB(variable) cout << #variable << "=" << variable << endl

//for簡易表記(引数ミス防止)
#define INFOR(inc, a, b) for (int inc = (a); (inc) < (b); (inc)++) //incをaにし、b-a回(iがb未満の間)処理を行う
#define DEFOR(inc, a, b) for ((inc) = (a); (inc) > (b); (inc)--)   //incをaにし、a-b回(iがbより大きい間)処理を行う

int main()
{

    int v, x, count = 0;
    cin >> v>> x;

    while (x > 0){
        count++;
        x = x - v;
    }


    cout << count << endl;
    return 0;
}