import java.util.Scanner;

public class Main {
	private static Scanner sc;

	public static void main(String[] args) {
		sc = new Scanner(System.in);
		double d = Double.parseDouble(sc.next());
		double t = Double.parseDouble(sc.next());
		double s = Double.parseDouble(sc.next());
		
		double result = (d/t) ;
		if (result <= s ) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
			
		}
	}	

} import java.util.Scanner; Scanner java.util public class Main {
	private static Scanner sc;

	public static void main(String[] args) {
		sc = new Scanner(System.in);
		double d = Double.parseDouble(sc.next());
		double t = Double.parseDouble(sc.next());
		double s = Double.parseDouble(sc.next());
		
		double result = (d/t) ;
		if (result <= s ) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
			
		}
	}	

} Main private static Scanner sc; sc public static void main(String[] args) {
		sc = new Scanner(System.in);
		double d = Double.parseDouble(sc.next());
		double t = Double.parseDouble(sc.next());
		double s = Double.parseDouble(sc.next());
		
		double result = (d/t) ;
		if (result <= s ) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
			
		}
	} main {
		sc = new Scanner(System.in);
		double d = Double.parseDouble(sc.next());
		double t = Double.parseDouble(sc.next());
		double s = Double.parseDouble(sc.next());
		
		double result = (d/t) ;
		if (result <= s ) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
			
		}
	} sc = new Scanner(System.in) sc new Scanner(System.in) double d = Double.parseDouble(sc.next()); d Double.parseDouble(sc.next()) Double.parseDouble Double sc.next() sc.next sc double t = Double.parseDouble(sc.next()); t Double.parseDouble(sc.next()) Double.parseDouble Double sc.next() sc.next sc double s = Double.parseDouble(sc.next()); s Double.parseDouble(sc.next()) Double.parseDouble Double sc.next() sc.next sc double result = (d/t) ; result (d/t) d t if (result <= s ) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
			
		} result <= s result s {
			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 sc;

	public static void main(String[] args) {
		sc = new Scanner(System.in);
		double d = Double.parseDouble(sc.next());
		double t = Double.parseDouble(sc.next());
		double s = Double.parseDouble(sc.next());
		
		double result = (d/t) ;
		if (result <= s ) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
			
		}
	}	

} public class Main {
	private static Scanner sc;

	public static void main(String[] args) {
		sc = new Scanner(System.in);
		double d = Double.parseDouble(sc.next());
		double t = Double.parseDouble(sc.next());
		double s = Double.parseDouble(sc.next());
		
		double result = (d/t) ;
		if (result <= s ) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
			
		}
	}	

} Main
import java.util.Scanner;

public class Main {
	private static Scanner sc;

	public static void main(String[] args) {
		sc = new Scanner(System.in);
		double d = Double.parseDouble(sc.next());
		double t = Double.parseDouble(sc.next());
		double s = Double.parseDouble(sc.next());
		
		double result = (d/t) ;
		if (result <= s ) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
			
		}
	}	

}
