import java.util.Scanner;

class Main{
    public static void main(String[] args){
    	Scanner scan = new Scanner(System.in);
    	int a = scan.nextInt();
    	int b = scan.nextInt();

    	int pedometer = 0;

    	int total = 0;
    	while(total < b){
    		pedometer++;
    		total = total + a;
    	}
    	System.out.println(pedometer);
    }
}