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;
class Main{

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


	
	public static void main(String[] args){
        Main obj =new Main();
        obj.solve();
    }
}