import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        try (Scanner sc = new Scanner(System.in)) {
            int D = sc.nextInt();
            int T = sc.nextInt();
            int S = sc.nextInt();
            System.out.println(D - T * S <= 0 ? "Yes" : "No");
        }
    }
} import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args) {
        try (Scanner sc = new Scanner(System.in)) {
            int D = sc.nextInt();
            int T = sc.nextInt();
            int S = sc.nextInt();
            System.out.println(D - T * S <= 0 ? "Yes" : "No");
        }
    }
} Main public static void main(String[] args) {
        try (Scanner sc = new Scanner(System.in)) {
            int D = sc.nextInt();
            int T = sc.nextInt();
            int S = sc.nextInt();
            System.out.println(D - T * S <= 0 ? "Yes" : "No");
        }
    } main {
        try (Scanner sc = new Scanner(System.in)) {
            int D = sc.nextInt();
            int T = sc.nextInt();
            int S = sc.nextInt();
            System.out.println(D - T * S <= 0 ? "Yes" : "No");
        }
    } try (Scanner sc = new Scanner(System.in)) {
            int D = sc.nextInt();
            int T = sc.nextInt();
            int S = sc.nextInt();
            System.out.println(D - T * S <= 0 ? "Yes" : "No");
        } {
            int D = sc.nextInt();
            int T = sc.nextInt();
            int S = sc.nextInt();
            System.out.println(D - T * S <= 0 ? "Yes" : "No");
        } Scanner sc = new Scanner(System.in) Scanner sc = new Scanner(System.in) 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 System.out.println(D - T * S <= 0 ? "Yes" : "No") System.out.println System.out System System.out D - T * S <= 0 ? "Yes" : "No" D - T * S <= 0 D - T * S D T * S T S 0 "Yes" "No" String[] args args public class Main {
    public static void main(String[] args) {
        try (Scanner sc = new Scanner(System.in)) {
            int D = sc.nextInt();
            int T = sc.nextInt();
            int S = sc.nextInt();
            System.out.println(D - T * S <= 0 ? "Yes" : "No");
        }
    }
} public class Main {
    public static void main(String[] args) {
        try (Scanner sc = new Scanner(System.in)) {
            int D = sc.nextInt();
            int T = sc.nextInt();
            int S = sc.nextInt();
            System.out.println(D - T * S <= 0 ? "Yes" : "No");
        }
    }
} Main
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        try (Scanner sc = new Scanner(System.in)) {
            int D = sc.nextInt();
            int T = sc.nextInt();
            int S = sc.nextInt();
            System.out.println(D - T * S <= 0 ? "Yes" : "No");
        }
    }
}
