Print all the integers that satisfies the following in ascending order:

* Among the integers between A and B (inclusive), it is either within the K smallest integers or within the K largest integers.

Constraints

* 1 \leq A \leq B \leq 10^9
* 1 \leq K \leq 100
* All values in input are integers.

Input

Input is given from Standard Input in the following format:


A B K


Output

Print all the integers that satisfies the condition above in ascending order.

Examples

Input

3 8 2


Output

3
4
7
8


Input

4 8 3


Output

4
5
6
7
8


Input

2 9 100


Output

2
3
4
5
6
7
8
9
import java.util.*;
public class Main {
	
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int A = sc.nextInt();
        int B = sc.nextInt();
        int K = sc.nextInt();
        
        List<Integer> list = new ArrayList<>(100000);
        for (int i = A; i < Math.min(A+K, B); i++) {
        	list.add(i);
        }
        
        for (int i = Math.max(B-K+1, A); i <= B; i++) {
        	list.add(i);
        }
        
        
        list.stream().distinct().sorted().forEach(System.out::println);
        
    }
    
}