Problem:
Range

Write a program which reads three integers a, b and c, and prints "Yes" if a < b < c, otherwise "No".

Input

Three integers a, b and c separated by a single space are given in a line.

Output

Print "Yes" or "No" in a line.

Constraints

0 ≤ a, b, c ≤ 100

Sample Input 1

1 3 8

Sample Output 1

Yes

Sample Input 2

3 8 1

Sample Output 2

No

Solution in C# (judge verdict: Accepted)


using System;

class Program
{
    static void Main(string[] args)
    {
        var input = Console.ReadLine();
        string[] strinputArray = input.Split(' ');
        int[] intinputArray = Array.ConvertAll<string, int>(strinputArray, delegate (string value) { return int.Parse(value); });
        if (intinputArray[0] < intinputArray[1] && intinputArray[1] < intinputArray[2])
        {
            Console.WriteLine("Yes");
        }
        else
        {
            Console.WriteLine("No");
        }
    }
}