import java.util.Scanner;
import java.lang.Math;

public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);

        int D = sc.nextInt();
        int T = sc.nextInt();
        int S = sc.nextInt();

        double meTime = (double)D / (double)S;

        if(meTime <= T){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }






    }
} import java.util.Scanner; Scanner java.util import java.lang.Math; Math java.lang public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);

        int D = sc.nextInt();
        int T = sc.nextInt();
        int S = sc.nextInt();

        double meTime = (double)D / (double)S;

        if(meTime <= T){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }






    }
} Main public static void main(String[] args){
        Scanner sc = new Scanner(System.in);

        int D = sc.nextInt();
        int T = sc.nextInt();
        int S = sc.nextInt();

        double meTime = (double)D / (double)S;

        if(meTime <= T){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }






    } main {
        Scanner sc = new Scanner(System.in);

        int D = sc.nextInt();
        int T = sc.nextInt();
        int S = sc.nextInt();

        double meTime = (double)D / (double)S;

        if(meTime <= T){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }






    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int D = sc.nextInt(); D sc.nextInt() sc.nextInt sc int T = sc.nextInt(); T sc.nextInt() sc.nextInt sc int S = sc.nextInt(); S sc.nextInt() sc.nextInt sc double meTime = (double)D / (double)S; meTime (double)D / (double)S (double)D (double)S if(meTime <= T){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        } meTime <= T meTime 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);

        int D = sc.nextInt();
        int T = sc.nextInt();
        int S = sc.nextInt();

        double meTime = (double)D / (double)S;

        if(meTime <= 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);

        int D = sc.nextInt();
        int T = sc.nextInt();
        int S = sc.nextInt();

        double meTime = (double)D / (double)S;

        if(meTime <= T){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }






    }
} Main
import java.util.Scanner;
import java.lang.Math;

public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);

        int D = sc.nextInt();
        int T = sc.nextInt();
        int S = sc.nextInt();

        double meTime = (double)D / (double)S;

        if(meTime <= T){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }






    }
}