import java.util.*;
public class Main {
	public static void main(String[] args){
      Scanner sc = new Scanner(System.in);
		double D = sc.nextDouble();
		double T = sc.nextDouble();
		double S = sc.nextDouble();
		
		double a = 0;
		a = D / S;
		
		if(a <= T) {
			System.out.println("Yes");
		}else {
			System.out.println("No");
		}
		
	}
} import java.util.*; util.* java public class Main {
	public static void main(String[] args){
      Scanner sc = new Scanner(System.in);
		double D = sc.nextDouble();
		double T = sc.nextDouble();
		double S = sc.nextDouble();
		
		double a = 0;
		a = D / S;
		
		if(a <= 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();
		double T = sc.nextDouble();
		double S = sc.nextDouble();
		
		double a = 0;
		a = D / S;
		
		if(a <= T) {
			System.out.println("Yes");
		}else {
			System.out.println("No");
		}
		
	} main {
      Scanner sc = new Scanner(System.in);
		double D = sc.nextDouble();
		double T = sc.nextDouble();
		double S = sc.nextDouble();
		
		double a = 0;
		a = D / S;
		
		if(a <= 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 double T = sc.nextDouble(); T sc.nextDouble() sc.nextDouble sc double S = sc.nextDouble(); S sc.nextDouble() sc.nextDouble sc double a = 0; a 0 a = D / S a D / S D S if(a <= T) {
			System.out.println("Yes");
		}else {
			System.out.println("No");
		} a <= T a T {
			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 {
	public static void main(String[] args){
      Scanner sc = new Scanner(System.in);
		double D = sc.nextDouble();
		double T = sc.nextDouble();
		double S = sc.nextDouble();
		
		double a = 0;
		a = D / S;
		
		if(a <= T) {
			System.out.println("Yes");
		}else {
			System.out.println("No");
		}
		
	}
} public class Main {
	public static void main(String[] args){
      Scanner sc = new Scanner(System.in);
		double D = sc.nextDouble();
		double T = sc.nextDouble();
		double S = sc.nextDouble();
		
		double a = 0;
		a = D / S;
		
		if(a <= T) {
			System.out.println("Yes");
		}else {
			System.out.println("No");
		}
		
	}
} Main
import java.util.*;
public class Main {
	public static void main(String[] args){
      Scanner sc = new Scanner(System.in);
		double D = sc.nextDouble();
		double T = sc.nextDouble();
		double S = sc.nextDouble();
		
		double a = 0;
		a = D / S;
		
		if(a <= T) {
			System.out.println("Yes");
		}else {
			System.out.println("No");
		}
		
	}
}