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)

#!/usr/bin/env ruby
n = gets.split(' ')
n.each_with_index do |str, i|
  n[i] = str.to_i
end

if n[0] > n[1]
  n[0], n[1] = n[1], n[0]
end
if n[0] > n[2]
  n[0], n[2] = n[2], n[0]
end
if n[1] > n[2]
  n[1], n[2] = n[2], n[1]
end
printf("%d %d %d\n", n[0], n[1], n[2])