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{|s| s.to_i};
if a[0] < a[1] then
  if a[1] < a[2] then
    puts a[0].to_s + " " + a[1].to_s + " " + a[2].to_s;
  elsif a[0] < a[2] then
    puts a[0].to_s + " " + a[2].to_s + " " + a[1].to_s;
  else
    puts a[2].to_s + " " + a[0].to_s + " " + a[1].to_s;
  end
else
  if a[0] < a[2] then
    puts a[1].to_s + " " + a[0].to_s + " " + a[2].to_s;
  elsif a[1] < a[2] then
    puts a[1].to_s + " " + a[2].to_s + " " + a[0].to_s;
  else
    puts a[2].to_s + " " + a[1].to_s + " " + a[0].to_s;
  end
end