/* package whatever; // don't place package name! */

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

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String input = "nickname1" ;
        boolean hitLetter = input.codePoints().anyMatch( i -> Character.isLetter( i ) ) ;
        boolean hitDigit = input.codePoints().anyMatch( i -> Character.isDigit( i ) ) ; ;
        boolean containsBoth = ( hitLetter && hitDigit ) ;

        System.out.println( containsBoth ) ;
	}
}