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 Java8 (OpenJDK 1.8.0) (judge verdict: Accepted)

import java.io.*;
import java.util.*;

public class Main{
  public static void main(String[] args)throws IOException{
    //BufferedReader br = new BufferedReader(System.in);
    Scanner sc = new Scanner(System.in);
    PrintWriter out = new PrintWriter(System.out);
    
    int a = sc.nextInt();
		int b = sc.nextInt();
		int c = sc.nextInt();
		
		if((a<c && c<b) || (b<c && c<a))
			out.println("Yes");
		else
			out.println("No");
    
    out.flush();
  }
}