Problem:
List of Top 3 Hills

There is a data which provides heights (in meter) of mountains. The data is only for ten mountains.

Write a program which prints heights of the top three mountains in descending order.

Input

Height of mountain 1
Height of mountain 2
Height of mountain 3
.
.
Height of mountain 10

Constraints

0 ≤ height of mountain (integer) ≤ 10,000

Output

Height of the 1st mountain
Height of the 2nd mountain
Height of the 3rd mountain

Sample Input 1

1819
2003
876
2840
1723
1673
3776
2848
1592
922

Output for the Sample Input 1

3776
2848
2840

Sample Input 2

100
200
300
400
500
600
700
800
900
900

Output for the Sample Input 2

900
900
800

Solution in C# (judge verdict: Accepted)

using System;
using System.Collections.Generic;

class Program
{
    static void Main(string[] args)
    {
        List<int> list = new List<int>();

        while (true) {
            string v = Console.ReadLine();
            if (string.IsNullOrEmpty(v) == true) { break; }

            list.Add(int.Parse(v));
        }

        list.Sort();
        Console.WriteLine(list[list.Count - 1]);
        Console.WriteLine(list[list.Count - 2]);
        Console.WriteLine(list[list.Count - 3]);
    }
}