import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);

		double distance = sc.nextInt();
		double time = sc.nextInt();
		double speed = sc.nextInt();
		
		if ((distance - time * speed) <= 0) {
			System.out.println("Yes");
			return;
		}

		System.out.println("No");

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

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);

		double distance = sc.nextInt();
		double time = sc.nextInt();
		double speed = sc.nextInt();
		
		if ((distance - time * speed) <= 0) {
			System.out.println("Yes");
			return;
		}

		System.out.println("No");

	}
} Main public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);

		double distance = sc.nextInt();
		double time = sc.nextInt();
		double speed = sc.nextInt();
		
		if ((distance - time * speed) <= 0) {
			System.out.println("Yes");
			return;
		}

		System.out.println("No");

	} main {

		Scanner sc = new Scanner(System.in);

		double distance = sc.nextInt();
		double time = sc.nextInt();
		double speed = sc.nextInt();
		
		if ((distance - time * speed) <= 0) {
			System.out.println("Yes");
			return;
		}

		System.out.println("No");

	} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) double distance = sc.nextInt(); distance sc.nextInt() sc.nextInt sc double time = sc.nextInt(); time sc.nextInt() sc.nextInt sc double speed = sc.nextInt(); speed sc.nextInt() sc.nextInt sc if ((distance - time * speed) <= 0) {
			System.out.println("Yes");
			return;
		} (distance - time * speed) <= 0 (distance - time * speed) distance time * speed time speed 0 {
			System.out.println("Yes");
			return;
		} System.out.println("Yes") System.out.println System.out System System.out "Yes" return; System.out.println("No") System.out.println System.out System System.out "No" String[] args args public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);

		double distance = sc.nextInt();
		double time = sc.nextInt();
		double speed = sc.nextInt();
		
		if ((distance - time * speed) <= 0) {
			System.out.println("Yes");
			return;
		}

		System.out.println("No");

	}
} public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);

		double distance = sc.nextInt();
		double time = sc.nextInt();
		double speed = sc.nextInt();
		
		if ((distance - time * speed) <= 0) {
			System.out.println("Yes");
			return;
		}

		System.out.println("No");

	}
} Main
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);

		double distance = sc.nextInt();
		double time = sc.nextInt();
		double speed = sc.nextInt();
		
		if ((distance - time * speed) <= 0) {
			System.out.println("Yes");
			return;
		}

		System.out.println("No");

	}
}