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 Scala (judge verdict: Accepted)

object Main extends App{
  import scala.io.StdIn.readLine;
    val compare : (Int, Int, Int) => String = (a: Int, b: Int, c: Int) => {
      (a < b && b < c) match {
        case true => "Yes"
        case false => "No"
      }
    }
    val a = readLine().split(" ").map(_.toInt)
    println(compare(a(0), a(1), a(2)))
}