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){
     Scanner scan = new Scanner(System.in);
     int a = scan.nextInt();
     int b = scan.nextInt();
     int c = scan.nextInt();
     
     if(a < b && b < c){
    	 System.out.println( "Yes" );
     }else{
    	 System.out.println( "No" );
     }
    }
}