#include <algorithm>
#include <iostream>
#include <string.h>
 
using namespace std; 
 
int main(){
  int a,b;
  cin>>a>>b;
  if(b%a==0){
    cout << b/a << endl;
  }
  else{
    cout << b/a+1 << endl;
  }
  return 0;
}