import java.util.Scanner;
public class tas {
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
int n = s.nextInt();
int t = s.nextInt();
int size = 1 << n;
int[] arr = new int[size];
for (int i = 0; i < size; i++) {
arr[i] = s.nextInt();
}
if (t % 2 == 0) {
System.out.print(arr[0]);
for (int i = 1; i < size; i++) {
System.out.print(" ");
System.out.print(arr[i]);
}
} else {
System.out.print(arr[size - 1]);
for (int i = size - 2; i >= 0; i--) {
System.out.print(" ");
System.out.print(arr[i]);
}
}
System.out.println();
}
}
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 | import java.util.Scanner; public class tas { public static void main(String[] args) { Scanner s = new Scanner(System.in); int n = s.nextInt(); int t = s.nextInt(); int size = 1 << n; int[] arr = new int[size]; for (int i = 0; i < size; i++) { arr[i] = s.nextInt(); } if (t % 2 == 0) { System.out.print(arr[0]); for (int i = 1; i < size; i++) { System.out.print(" "); System.out.print(arr[i]); } } else { System.out.print(arr[size - 1]); for (int i = size - 2; i >= 0; i--) { System.out.print(" "); System.out.print(arr[i]); } } System.out.println(); } } |
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