import java.util.*;
class Main {

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

	}

} import java.util.*; util.* java class Main {

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

	}

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

	} main {
		Scanner sc= new Scanner(System.in);
		double d=sc.nextDouble(),t=sc.nextDouble(),s=sc.nextDouble();
		if(d/s<=t)System.out.println("Yes");
		else System.out.println("No");

	} Scanner sc= new Scanner(System.in); sc new Scanner(System.in) double d=sc.nextDouble() d sc.nextDouble() sc.nextDouble sc t=sc.nextDouble() t sc.nextDouble() sc.nextDouble sc s=sc.nextDouble(); s sc.nextDouble() sc.nextDouble sc if(d/s<=t)System.out.println("Yes");
		else System.out.println("No"); d/s<=t d/s d s t System.out.println("Yes") System.out.println System.out System System.out "Yes" System.out.println("No") System.out.println System.out System System.out "No" String[] args args
import java.util.*;
class Main {

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

	}

}