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 Go (1.6) (judge verdict: Wrong Answer)

package main

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
	"strings"
)

var sc = bufio.NewScanner(os.Stdin)

func getLine() string {
	if len(os.Args) < 2 {
		sc.Scan()
		return sc.Text()
	}
	return strings.Join(os.Args[1:], " ")
}

func main() {
	inp := getLine()
	sinp := strings.Split(inp, " ")

	isCrossed := "No"

	var a, b, c int
	a, _ = strconv.Atoi(sinp[0])
	b, _ = strconv.Atoi(sinp[1])
	c, _ = strconv.Atoi(sinp[2])

	if a < b && c < b || b < c && c < a {
		isCrossed = "Yes"
	}

	fmt.Println(isCrossed)
}