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.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();
			int k = K - 1;
			if(1 <= A && A <= B && B <= 10*10*10*10*10*10*10*10*10)
			{for(; K > 0;K--) {
				if(1 <= A && A <= B) {
				System.out.println(A);
				A++;}
			}
			for(int i = B - k;i <=B; i++) {
				if(1 <= A && A <= i) {
				System.out.println(i);
				}
			}
			}}}