import java.util.Scanner;

public class No478 {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int k = sc.nextInt();
		int kado[] = new int[n];
		for(int i = 0;i < n - k;i++) {
			switch(i % 4) {
			case 0:
				kado[i] = 1;
				break;
			case 1:
				kado[i] = 3;
				break;
			case 2:
				kado[i] = 2;
				break;
			case 3:
				kado[i] = 4;
				break;
			}
		}
		for(int i = n - k;i < n;i++) {
			kado[i] = kado[i-2];
		}
		
		for(int i = 0;i < n;i++) {
			System.out.print(kado[i] + " ");
		}
		System.out.println();
	}
}