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: Wrong Answer)

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

	public static void main(String[] args) throws IOException {

		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String input = br.readLine();

//		1??????????????§???????????????????????????????????????????????????????´??????????
		String[] strArray = input.split(" ");

		int a, b, c;

		a = Integer.parseInt(strArray[0]);
		b = Integer.parseInt(strArray[1]);
		c = Integer.parseInt(strArray[2]);

		if (a < b && b < c) {
			System.out.println("YES");
		} else {
			System.out.println("NO");
		}
	}
}