import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int d = Integer.parseInt(sc.next());
        int t = Integer.parseInt(sc.next());
        int s = Integer.parseInt(sc.next());
        int distance = t * s;
        if (distance >= d) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
        sc.close();
    }
} import java.util.Scanner; Scanner java.util public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int d = Integer.parseInt(sc.next());
        int t = Integer.parseInt(sc.next());
        int s = Integer.parseInt(sc.next());
        int distance = t * s;
        if (distance >= d) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
        sc.close();
    }
} Main public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int d = Integer.parseInt(sc.next());
        int t = Integer.parseInt(sc.next());
        int s = Integer.parseInt(sc.next());
        int distance = t * s;
        if (distance >= d) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
        sc.close();
    } main {
        Scanner sc = new Scanner(System.in);
        int d = Integer.parseInt(sc.next());
        int t = Integer.parseInt(sc.next());
        int s = Integer.parseInt(sc.next());
        int distance = t * s;
        if (distance >= d) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
        sc.close();
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int d = Integer.parseInt(sc.next()); d Integer.parseInt(sc.next()) Integer.parseInt Integer sc.next() sc.next sc int t = Integer.parseInt(sc.next()); t Integer.parseInt(sc.next()) Integer.parseInt Integer sc.next() sc.next sc int s = Integer.parseInt(sc.next()); s Integer.parseInt(sc.next()) Integer.parseInt Integer sc.next() sc.next sc int distance = t * s; distance t * s t s if (distance >= d) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        } distance >= d distance d {
            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" sc.close() sc.close sc String[] args args public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int d = Integer.parseInt(sc.next());
        int t = Integer.parseInt(sc.next());
        int s = Integer.parseInt(sc.next());
        int distance = t * s;
        if (distance >= d) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
        sc.close();
    }
} public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int d = Integer.parseInt(sc.next());
        int t = Integer.parseInt(sc.next());
        int s = Integer.parseInt(sc.next());
        int distance = t * s;
        if (distance >= d) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
        sc.close();
    }
} Main
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int d = Integer.parseInt(sc.next());
        int t = Integer.parseInt(sc.next());
        int s = Integer.parseInt(sc.next());
        int distance = t * s;
        if (distance >= d) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
        sc.close();
    }
}