Problem:
Score : 200 points

Problem Statement

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.

Sample Input 1

3 8 2

Sample Output 1

3
4
7
8

3 is the first smallest integer among the integers between 3 and 8.

4 is the second smallest integer among the integers between 3 and 8.

7 is the second largest integer among the integers between 3 and 8.

8 is the first largest integer among the integers between 3 and 8.

Sample Input 2

4 8 3

Sample Output 2

4
5
6
7
8

Sample Input 3

2 9 100

Sample Output 3

2
3
4
5
6
7
8
9

Solution in Julia (0.5.0) (judge verdict: Wrong Answer)

function parseInt(x) parse(Int, x) end

function main()
	a = parseInt.(split(readline()))
	if a[2]-a[1] <= 2*a[3]
		for i in 0:a[2]-a[1]
			println(a[1]+i)
		end
	else
		for i in 1:a[3]
			println(a[1]+i-1)
		end
		for i in 1:a[3]
			println(a[2]-a[3]+i)
		end
	end
end

main()