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: Accepted)

a = gets.split.map(&:to_i)
s = ""
a.sort.each_with_index do |item, i|
  if i === a.size - 1
    s << item.to_s
  else
    s << item.to_s << " "
  end
end
puts s