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