import java.util.Scanner;

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();

        String ans = "";

        float x = (float)d / (float)s;
        if (x <= (float)t) ans = "Yes";
        else ans = "No";

        System.out.println(ans);
    }
} import java.util.Scanner; Scanner java.util 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();

        String ans = "";

        float x = (float)d / (float)s;
        if (x <= (float)t) ans = "Yes";
        else ans = "No";

        System.out.println(ans);
    }
} 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();

        String ans = "";

        float x = (float)d / (float)s;
        if (x <= (float)t) ans = "Yes";
        else ans = "No";

        System.out.println(ans);
    } main {
        Scanner sc = new Scanner(System.in);
        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();

        String ans = "";

        float x = (float)d / (float)s;
        if (x <= (float)t) ans = "Yes";
        else ans = "No";

        System.out.println(ans);
    } 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 String ans = ""; ans "" float x = (float)d / (float)s; x (float)d / (float)s (float)d (float)s if (x <= (float)t) ans = "Yes";
        else ans = "No"; x <= (float)t x (float)t ans = "Yes" ans "Yes" ans = "No" ans "No" System.out.println(ans) System.out.println System.out System System.out ans 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();

        String ans = "";

        float x = (float)d / (float)s;
        if (x <= (float)t) ans = "Yes";
        else ans = "No";

        System.out.println(ans);
    }
} 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();

        String ans = "";

        float x = (float)d / (float)s;
        if (x <= (float)t) ans = "Yes";
        else ans = "No";

        System.out.println(ans);
    }
} Main
import java.util.Scanner;

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();

        String ans = "";

        float x = (float)d / (float)s;
        if (x <= (float)t) ans = "Yes";
        else ans = "No";

        System.out.println(ans);
    }
}