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: Wrong Answer)

import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {

        Scanner sc = new Scanner(System.in);


        int n = sc.nextInt();
        String s = sc.next();
        StringBuilder sb = new StringBuilder(s);
        int counter = 0;
        


        int i;
        for(i = 0; i < s.length() - 1; i++){
            String tmp = s.substring(i, i + 1) + s.substring(i + 1, i + 2);
            if(tmp.equals("#.")){
                sb.setCharAt(i, '.');
                s = sb.toString();
                counter++;
                
            }else{
                
            }


        }
        System.out.println(counter);


    }
}