using System;

public class Program

{

    public static void Main()

    {

        int[] a = new int[] {1,2,3,4,5,6,7,8,9};

        int[] b = new int[] {31, 27, 25, 10, 12, 11};

        Console.WriteLine(isGreat(a, b));

    }

    public static bool isGreat(int[] a, int[] b )

    {

        int min=int.MaxValue, max=int.MinValue;

        for (int i=0; i<b.Length; i++)

            min= Math.Min(b[i], min);

        for (int i=0; i<a.Length; i++)

            max= Math.Max(a [i], max);

        return (min > max);

    }

}