import java.util.*;

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

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