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

    }
}