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import java.util.Scanner;

/**
 * Created by khelman on 22.11.2016.
 */
public class tas {

    public static void main(String... args) {
        Scanner scanner = new Scanner(System.in);

        int n = pow(scanner.nextInt());
        long t = scanner.nextLong();

        long[] a = new long[n];

        for (int i = 0; i < n; i++) {
            a[i] = scanner.nextLong();
        }

        if (t % 2 == 0) {
            for (int i = 0; i < n; i++) {
                System.out.print(a[i]);
                System.out.print(" ");
            }
        } else {
            for (int i = n - 1; i >= 0; i--) {
                System.out.print(a[i]);
                System.out.print(" ");
            }
        }

    }

    private static int pow(int i) {
        int ret = 1;
        while(i>0) {
            ret*=2;
            i--;
        }

        return ret;
    }

}