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;
namespace _1{
    class program
    {
  
        static void Main()
        {
            string[] s = Console.ReadLine().Split();
            int a, b, c;
            a = int.Parse(s[0]);
            b = int.Parse(s[1]);
            c = int.Parse(s[2]);
            if(a < b && b < c)
            {
                Console.WriteLine("Yes");
            }
            else
            {
                Console.WriteLine("No");
            }
            
           
        }
    }
}