using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        var l = new List<int>() { 0, 1, 2, 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31};

        var layerMask = 1 << 4;

        foreach(int v in l){

            var flag = 1 << v;

            var r = flag & layerMask;

            Console.WriteLine(Convert.ToBoolean(r));

        }

    }

}