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 range() {

		Scanner sc = new Scanner(System.in);

		int a = sc.nextInt();

		int b = sc.nextInt();

		int c = sc.nextInt();

		if(a < b ) {

			if(a < c) {

				if(b < c) {

					System.out.println("Yes");

				} else {
 
					System.out.println("No");

				}

			} else {
 
				System.out.println("No");

			}

		} else {
 
			System.out.println("No");

		}

	}

	public static void main(String[] args) {

		new Main().range();

	}

}