Rodent's Revenge

//package rodentsrevenge;

import java.util.Scanner;

public class RodentsRevenge {

   
    public static void main(String[] args) {
        Scanner s = new Scanner(System.in);
        
        int n = s.nextInt();
        int copyn = n;
        int k = s.nextInt();
        int copyk = k;
        
        for (int i = 1; i <= copyk; i++) {
            System.out.print(i + " ");
            System.out.print(copyn - k + 1 + " ");
            k--;
            n--;
        }
        
        for (int i = n; i > copyk; i--) {
            System.out.print(i + " ");
        }
        System.out.print("\n");
    }
    
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: WRONG ANSWER

Test 3

Verdict: WRONG ANSWER

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: ACCEPTED

Test 6

Verdict: WRONG ANSWER

Test 7

Verdict: WRONG ANSWER

Test 8

Verdict: WRONG ANSWER

Test 9

Verdict: WRONG ANSWER

Test 10

Verdict: WRONG ANSWER

Test 11

Verdict: WRONG ANSWER

Test 12

Verdict: WRONG ANSWER

Test 13

Verdict: WRONG ANSWER

Test 14

Verdict: WRONG ANSWER

Test 15

Verdict: WRONG ANSWER

Test 16

Verdict: WRONG ANSWER