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

class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String s = "1-234-56s78===90";
		System.out.println(s.chars().filter(i -> i >= '0' && i <= '9').distinct().count() == 10);
	}
}