Problem:
Sorting Three Numbers

Write a program which reads three integers, and prints them in ascending order.

Input

Three integers separated by a single space are given in a line.

Output

Print the given integers in ascending order in a line. Put a single space between two integers.

Constraints

1 ≤ the three integers ≤ 10000

Sample Input 1

3 8 1

Sample Output 1

1 3 8

Solution in Ruby (judge verdict: WA: Presentation Error)

arr = gets.split(" ").map(&:to_i)
ans = ""
arr.sort.each do |val|
  ans += val.to_s + " "
end

puts ans