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 Kotlin (1.0.0) (judge verdict: Accepted)

import java.lang.Math.max
import java.lang.Math.min
import java.util.*

fun main(args: Array<String>) {
    val s = Scanner(System.`in`)
    val a = s.nextInt()
    val b = s.nextInt()
    val c = s.nextInt()

    val min = min(a, min(b, c))
    val max = max(a, max(b, c))
    val ret = if (min == c || max == c) "No" else "Yes"
    
    println(ret)
}