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)

class Main
  str = gets
  str = str.split(" ")
  str.map { |n| n.to_i }
  str.sort_by! { |x| x }
  puts "#{str[0]} #{str[1]} #{str[2]}"
end