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,B,K;
        A=sc.nextInt();
        B=sc.nextInt();
        K=sc.nextInt();
        ArrayList<Integer> list = new ArrayList<>();
        for(int a=A;a<A+K;a++){
            if(a<=B) list.add(a);
            else break;
        }
        for(int a=B-K+1;a<=B;a++){
            if(list.contains(a)!=true&&A<=a) list.add(a);
        }
        for (int a=0;a<list.size();a++){
            System.out.println(list.get(a));
        }
    }
}