import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;

public class _478 {
	public static void main(String[] args) throws IOException {
		new _478().solve();
	}

	void solve() throws IOException {
		try (final Scanner in = new Scanner(System.in)) {
			int n = in.nextInt();
			int k = in.nextInt();
			int m = n - k - 2;
			System.out.print("0 10000000");
			int last = 10000000;
			for (int i = 0; i < m; i++) {
				int v = i % 2 == 0 ? (i+1) : 10000000-i;
				last = v;
				System.out.print(" " + v);
			}
			for (int i = m + 2; i < n; i++) {
				System.out.print(" " + last);
			}
			System.out.println();
		}
	}
	
	// for debug
	static void dump(Object... o) {
		System.err.println(Arrays.deepToString(o));
	}
}