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.IO;
using System;

class Program
{
    static void Main()
    {
        string value = Console.ReadLine();
        string[] v = value.Split();
        var va = int.Parse(v[0]);
        var vb = int.Parse(v[1]);
        var vc = int.Parse(v[2]);
        
        if(va < vb && vb < vc)
        {
            Console.WriteLine("Yes");
        }

        else
        {
            Console.WriteLine("No");
        }
    }
}