import 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 res = D <= T * S ? "Yes" : "No";
        System.out.println(res);
    }
} import java.util.*; util.* java 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 res = D <= T * S ? "Yes" : "No";
        System.out.println(res);
    }
} 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 res = D <= T * S ? "Yes" : "No";
        System.out.println(res);
    } main {
        Scanner sc = new Scanner(System.in);
              int D = sc.nextInt();
        int T = sc.nextInt();
        int S = sc.nextInt();
        String res = D <= T * S ? "Yes" : "No";
        System.out.println(res);
    } 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 res = D <= T * S ? "Yes" : "No"; res D <= T * S ? "Yes" : "No" D <= T * S D T * S T S "Yes" "No" System.out.println(res) System.out.println System.out System System.out res 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 res = D <= T * S ? "Yes" : "No";
        System.out.println(res);
    }
} 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 res = D <= T * S ? "Yes" : "No";
        System.out.println(res);
    }
} Main
import 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 res = D <= T * S ? "Yes" : "No";
        System.out.println(res);
    }
}