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import java.io.InputStream;
import java.io.OutputStreamWriter;
import java.io.PrintStream;
import java.io.PrintWriter;
import java.util.Locale;
import java.util.Scanner;

public class tas {
  public static Scanner in;
  public static PrintWriter out;

  public static void setInput(InputStream in) {
    tas.in = new Scanner(in);
  }

  public static void setOutput(PrintStream out) {
    tas.out = new PrintWriter(new OutputStreamWriter(out));
  }

  public static void main(String[] args) throws Exception {
    try {
      Locale.setDefault(Locale.US);
    } catch (Exception e) {
    }
    if (in == null) {
      setInput(System.in);
    }
    if (out == null) {
      setOutput(System.out);
    }

    new tas().solve();
    out.flush();
  }

  int nextInt() {
    return in.nextInt();
  }

  String next() {
    return in.next();
  }

  String solve(int x) {
    if (x == 1) {
      return "1";
    }
    String x2 = "(1+1)*" + solve(x / 2);
    return x % 2 == 0 ? x2 : "(1+" + x2 + ")";
  }

  void solve() throws Exception {
    int[] tab = new int[(int) Math.pow(2, nextInt())];
    int t = nextInt() % 2;
    for (int i = 0; i < tab.length; i++) {
      tab[t == 0 ? i : tab.length - 1 - i] = nextInt(); 
    }
    for (int a : tab) {
      out.print(a + " ");
    }
    out.println();
  }
}