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 C# (judge verdict: Accepted)

using System;
using System.Collections.Generic;
using System.Linq;

namespace AtCoder
{
	class Program
	{
		static void Main(string[] args)
		{
			var Instance = new Question();
			Instance.Exec();
		}
	}

	public class Question
	{
		void swap(ref long x, ref long y)
		{
			long temp = y;
			y = x;
			x = temp;
		}

		public void Exec()
		{
			var array = Console.ReadLine().Split(' ').Select(i => long.Parse(i)).ToArray();
			long a = array[0];
			long b = array[1];
			long c = array[2];

			if (a > b) {
				swap(ref a, ref b);
			}

			if (b > c) {
				swap(ref b, ref c);
			}

			if (a > b) {
				swap(ref a, ref b);
			}

			Console.WriteLine($"{a} {b} {c}");
			Console.Out.Flush();
			Console.ReadKey();
		}
	}
}