import java.util.Scanner;
public class Main {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		double D = in.nextDouble();
		double T = in.nextDouble();
		double S = in.nextDouble();
		
		if(D / S > T) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	}
} import java.util.Scanner; Scanner java.util public class Main {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		double D = in.nextDouble();
		double T = in.nextDouble();
		double S = in.nextDouble();
		
		if(D / S > T) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	}
} Main public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		double D = in.nextDouble();
		double T = in.nextDouble();
		double S = in.nextDouble();
		
		if(D / S > T) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	} main {
		Scanner in = new Scanner(System.in);
		double D = in.nextDouble();
		double T = in.nextDouble();
		double S = in.nextDouble();
		
		if(D / S > T) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	} Scanner in = new Scanner(System.in); in new Scanner(System.in) double D = in.nextDouble(); D in.nextDouble() in.nextDouble in double T = in.nextDouble(); T in.nextDouble() in.nextDouble in double S = in.nextDouble(); S in.nextDouble() in.nextDouble in if(D / S > T) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		} D / S > T D / S D S T {
			System.out.println("No");
		} System.out.println("No") System.out.println System.out System System.out "No" {
			System.out.println("Yes");
		} System.out.println("Yes") System.out.println System.out System System.out "Yes" String[] args args public class Main {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		double D = in.nextDouble();
		double T = in.nextDouble();
		double S = in.nextDouble();
		
		if(D / S > T) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	}
} public class Main {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		double D = in.nextDouble();
		double T = in.nextDouble();
		double S = in.nextDouble();
		
		if(D / S > T) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	}
} Main
import java.util.Scanner;
public class Main {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		double D = in.nextDouble();
		double T = in.nextDouble();
		double S = in.nextDouble();
		
		if(D / S > T) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	}
}
