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: Time Limit Exceeded)

a, b, c = gets.split.map(&:to_i)

until a < b && b < c do
    if a > b
        x = a
        a = b
        b = a
        elsif b > c
        x = b
        b = c
        c = x
        elsif a > c
        x = a
        a = c
        c = x
    end
end
        
puts "#{a} #{b} #{c}"