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 JAVA (judge verdict: Accepted)

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????

		//System.out.println("??\???>>");

		Scanner scan = new Scanner(System.in);

		int intA = scan.nextInt();
		int intB = scan.nextInt();
		int intC = scan.nextInt();

		if(intA < intB ){
			
			if(intB < intC){
				System.out.println("Yes");
			}else{				
				System.out.println("No");
			}
		
		}else{
			
			System.out.println("No");
		} 
			
		
			

	}

}