import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        
        Scanner br = new Scanner(System.in);
        int a = br.nextInt();
        int b = br.nextInt();
        
        if(b%a==0) System.out.print(b/a);
        else System.out.print((b/a)+1);
    }
}