Problem:
Score : 100 points

Problem Statement

There are three houses on a number line: House 1, 2 and 3, with coordinates A, B and C, respectively.
Print Yes if we pass the coordinate of House 3 on the straight way from House 1 to House 2 without making a detour, and print No otherwise.

Constraints

0\leq A,B,C\leq 100

A, B and C are distinct integers.

Input

Input is given from Standard Input in the following format:

A B C

Output

Print Yes if we pass the coordinate of House 3 on the straight way from House 1 to House 2 without making a detour, and print No otherwise.

Sample Input 1

3 8 5

Sample Output 1

Yes

We pass the coordinate 5 on the straight way from the house at coordinate 3 to the house at coordinate 8.

Sample Input 2

7 3 1

Sample Output 2

No

Sample Input 3

10 2 4

Sample Output 3

Yes

Sample Input 4

31 41 59

Sample Output 4

No

Solution in C# (Mono 4.6.2.0) (judge verdict: Runtime Error)

using System;
using System.Collections.Generic;
    class Program
    {
        static void Main(string[] args)
        {
            int input1 = int.Parse(Console.ReadLine());
            var input2 = Console.ReadLine();
            int input3 = int.Parse(Console.ReadLine());

            var moji = input2.Substring(input3,1);
            var tmp = "";
            var output = "";

            for (int i = 0; i < input1; i++)
            {
                tmp = input2.Substring(i, 1);
                if(tmp.Equals(moji))
                {
                    output = output + tmp;
                }
                else
                {
                    output = output + "*";
                }
            }

            Console.WriteLine(output);
        }
    }