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.ArrayList;
import java.util.Scanner;
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();

		ArrayList<Integer> array = new ArrayList<>();

		for(int i=0;i<K;i++) {

			if(A+i<=B) array.add(A+i);
		}

		for(int i=K-1;i>=0;i--) {

			if(!array.contains(B-i) && B-i>=A) array.add(B-i);
		}

		for(int i=0;i<array.size();i++) {

			System.out.println(array.get(i));
		}
	}

}
