#include<iostream>
#include<algorithm>
#include<stdio.h>
#include<stdlib.h>
#include<vector>
#include<string>
#include<sstream>
using namespace std;


int main(){

  int a,b;
  cin >> a >> b;
  int ans=0;
  ans = b/a;
  if(b%a != 0) ans += 1;

  cout << ans << endl;

  return 0;
}