#include <iostream>
#include <vector>
#include <math.h>
#include <stdio.h>
#include <algorithm>
#include <string>
#include <map>
#include <queue>
#include <memory.h>
#include <bitset>
using namespace std;

typedef pair<int,int> P;

int main() {
  int a,b;
  cin >> a >> b;
  cout << (b / a + (b % a == 0?0:1)) << endl;
}