#include<iostream>
#include<vector>
#include<algorithm>

#define dump(x)  cerr << #x << " = " << (x) << endl;
#define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FUNCTION__ << endl;

using namespace std;

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