source_code: import java.util.*;
  import java.io.*;
  public class A
  {
        public static void main(String ar[]) throws Exception
        {
              BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
              String s1[]=br.readLine().split(" ");
              int n=Integer.parseInt(s1[0]);
              int S=Integer.parseInt(s1[1]);
              if(S%n==0)
               System.out.println(S/n);
              else
               System.out.println(S/n+1);
        }
  }