import java.util.Scanner;

public class Main{
    public static void main(String[] args) {
        Logic();
        
    }

    /**ロジック */
    public static void Logic(){

        // 標準入力
        Scanner sc = new Scanner(System.in);
        Double D = sc.nextDouble();
        Double T = sc.nextDouble();
        Double S = sc.nextDouble();
        
        // 処理
        // 出力
        if (D/S <= 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) {
        Logic();
        
    }

    /**ロジック */
    public static void Logic(){

        // 標準入力
        Scanner sc = new Scanner(System.in);
        Double D = sc.nextDouble();
        Double T = sc.nextDouble();
        Double S = sc.nextDouble();
        
        // 処理
        // 出力
        if (D/S <= T){
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
    }

} Main public static void main(String[] args) {
        Logic();
        
    } main {
        Logic();
        
    } Logic() Logic String[] args args /**ロジック */
    public static void Logic(){

        // 標準入力
        Scanner sc = new Scanner(System.in);
        Double D = sc.nextDouble();
        Double T = sc.nextDouble();
        Double S = sc.nextDouble();
        
        // 処理
        // 出力
        if (D/S <= T){
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
    } Logic {

        // 標準入力
        Scanner sc = new Scanner(System.in);
        Double D = sc.nextDouble();
        Double T = sc.nextDouble();
        Double S = sc.nextDouble();
        
        // 処理
        // 出力
        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 Double T = sc.nextDouble(); T sc.nextDouble() sc.nextDouble sc Double 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("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" public class Main{
    public static void main(String[] args) {
        Logic();
        
    }

    /**ロジック */
    public static void Logic(){

        // 標準入力
        Scanner sc = new Scanner(System.in);
        Double D = sc.nextDouble();
        Double T = sc.nextDouble();
        Double S = sc.nextDouble();
        
        // 処理
        // 出力
        if (D/S <= T){
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
    }

} public class Main{
    public static void main(String[] args) {
        Logic();
        
    }

    /**ロジック */
    public static void Logic(){

        // 標準入力
        Scanner sc = new Scanner(System.in);
        Double D = sc.nextDouble();
        Double T = sc.nextDouble();
        Double S = sc.nextDouble();
        
        // 処理
        // 出力
        if (D/S <= T){
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
    }

} Main
import java.util.Scanner;

public class Main{
    public static void main(String[] args) {
        Logic();
        
    }

    /**ロジック */
    public static void Logic(){

        // 標準入力
        Scanner sc = new Scanner(System.in);
        Double D = sc.nextDouble();
        Double T = sc.nextDouble();
        Double S = sc.nextDouble();
        
        // 処理
        // 出力
        if (D/S <= T){
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
    }

}