#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cmath>
using namespace std;

int main(){
  int a, b;
  cin >> a >> b;
  int c = b/a;
  if(c==0||c*a<b){
    cout<<c+1<<endl;
  }else{
    cout<<c<<endl;
  }
  return 0;
}