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.List;
import java.util.Scanner;
public class Main {
public static void main(String[]srgs) {
	Scanner scan=new Scanner(System.in);
	int a=scan.nextInt();
	int b=scan.nextInt();
	int c=scan.nextInt();
	int lon=0;
	
	List<Integer>list=new ArrayList<Integer>();
	int count=0;
	for(int i=a;i<=b;i++) {
		if(i<a+c||i>b-c) {
			list.add(i);
			count++;
		}
	}
	for(int i=0;i<count;i++) {
		System.out.println(list.get(i));
	}
	scan.close();
}
}