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)

public class Main {
	
		
		public static void main(String[] args) {
			java.util.Scanner scan = new java.util.Scanner(System.in);
		int a = scan.nextInt();
		int b = scan.nextInt();
		int c = scan.nextInt();
		if( 0<= a && 0<= b && 0<= c && 100>= a && 100>= b && 100>= c){
		if( a < b && b < c){;
		
		System.out.println("Yes");
		}else{
		System.out.println("No");
		}
		}
		}	
			
		
}