import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Main
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		int b = sc.nextInt();
		
		//商
		int n = b / a;
		//余あまり
		int m = b % a;
		
		//あまりの有無で条件分岐
		//余りがない場合
		if(m == 0){
		System.out.println(n);
		
		//余りあり
		}else{
		System.out.println(n + 1);
		}
		
	}
}