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