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: WA: Presentation Error)

using System;
using System.Text;

class Program
{
    static void Main()
    {
        int[] Mountains = new int[10];
        for (int i = 0; i < 10; i++)
        {
            Mountains[i] = int.Parse(Console.ReadLine());
        }
        Array.Sort(Mountains);
        Array.Reverse(Mountains);
        
        var sb = new StringBuilder();
        for (int i = 0; i < 3; i++)
        {
            sb.AppendLine(Mountains[i].ToString());

        }
        Console.WriteLine(sb);
    }
}