
import java.util.Scanner;

public class Main {

	private static Scanner scanner;

	public static void main(String[] args) {
		scanner = new Scanner(System.in);

		int a = scanner.nextInt();
		int b = scanner.nextInt();
		int c = scanner.nextInt();

		while(a < 0 || a > 100);
		while(b < 0 || b > 100);
		while(c < 0 || c > 100);
		if(a < b && b < c) {
			System.out.println("Yes");
		}else{
			System.out.println("No");
		}
	}
}

 import java.util.Scanner; Scanner java.util public class Main {

	private static Scanner scanner;

	public static void main(String[] args) {
		scanner = new Scanner(System.in);

		int a = scanner.nextInt();
		int b = scanner.nextInt();
		int c = scanner.nextInt();

		while(a < 0 || a > 100);
		while(b < 0 || b > 100);
		while(c < 0 || c > 100);
		if(a < b && b < c) {
			System.out.println("Yes");
		}else{
			System.out.println("No");
		}
	}
} Main private static Scanner scanner; scanner public static void main(String[] args) {
		scanner = new Scanner(System.in);

		int a = scanner.nextInt();
		int b = scanner.nextInt();
		int c = scanner.nextInt();

		while(a < 0 || a > 100);
		while(b < 0 || b > 100);
		while(c < 0 || c > 100);
		if(a < b && b < c) {
			System.out.println("Yes");
		}else{
			System.out.println("No");
		}
	} main {
		scanner = new Scanner(System.in);

		int a = scanner.nextInt();
		int b = scanner.nextInt();
		int c = scanner.nextInt();

		while(a < 0 || a > 100);
		while(b < 0 || b > 100);
		while(c < 0 || c > 100);
		if(a < b && b < c) {
			System.out.println("Yes");
		}else{
			System.out.println("No");
		}
	} scanner = new Scanner(System.in) scanner new Scanner(System.in) int a = scanner.nextInt(); a scanner.nextInt() scanner.nextInt scanner int b = scanner.nextInt(); b scanner.nextInt() scanner.nextInt scanner int c = scanner.nextInt(); c scanner.nextInt() scanner.nextInt scanner while(a < 0 || a > 100); a < 0 || a > 100 a < 0 a 0 a > 100 a 100 while(b < 0 || b > 100); b < 0 || b > 100 b < 0 b 0 b > 100 b 100 while(c < 0 || c > 100); c < 0 || c > 100 c < 0 c 0 c > 100 c 100 if(a < b && b < c) {
			System.out.println("Yes");
		}else{
			System.out.println("No");
		} a < b && b < c a < b a b b < c b c {
			System.out.println("Yes");
		} System.out.println("Yes") System.out.println System.out System System.out "Yes" {
			System.out.println("No");
		} System.out.println("No") System.out.println System.out System System.out "No" String[] args args public class Main {

	private static Scanner scanner;

	public static void main(String[] args) {
		scanner = new Scanner(System.in);

		int a = scanner.nextInt();
		int b = scanner.nextInt();
		int c = scanner.nextInt();

		while(a < 0 || a > 100);
		while(b < 0 || b > 100);
		while(c < 0 || c > 100);
		if(a < b && b < c) {
			System.out.println("Yes");
		}else{
			System.out.println("No");
		}
	}
} public class Main {

	private static Scanner scanner;

	public static void main(String[] args) {
		scanner = new Scanner(System.in);

		int a = scanner.nextInt();
		int b = scanner.nextInt();
		int c = scanner.nextInt();

		while(a < 0 || a > 100);
		while(b < 0 || b > 100);
		while(c < 0 || c > 100);
		if(a < b && b < c) {
			System.out.println("Yes");
		}else{
			System.out.println("No");
		}
	}
} Main

import java.util.Scanner;

public class Main {

	private static Scanner scanner;

	public static void main(String[] args) {
		scanner = new Scanner(System.in);

		int a = scanner.nextInt();
		int b = scanner.nextInt();
		int c = scanner.nextInt();

		while(a < 0 || a > 100);
		while(b < 0 || b > 100);
		while(c < 0 || c > 100);
		if(a < b && b < c) {
			System.out.println("Yes");
		}else{
			System.out.println("No");
		}
	}
}


