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: WA: Presentation Error)

x,y,z = gets.split

a = x.to_i
b = y.to_i
c = z.to_i

if a > b
    d = a   #aは3 bは8 dは3
    a = b   #aは8 bは8 dは3
    b = d   #aは8 bは3 dは3
end

if b > c
    d = b
    b = c
    c = d
end

if a > b
    d = a
    a = b
    b = d
end

print "#{a} #{b} #{c}"