import java.util.*;

public class Main {
    public static void main(final String[] args) {
        final Scanner sc = new Scanner(System.in);
        // 整数の入力
        // final int a = sc.nextInt();
        // 文字列の入力
        // final String s1 = sc.next();
        final int varD = Integer.parseInt(sc.next());
        final int varT = Integer.parseInt(sc.next());
        final int varS = Integer.parseInt(sc.next());
        sc.close();

        String result = "Yes";
        if (varD > varT * varS) {
            result = "No";
        }
        System.out.println(result);
    }
} import java.util.*; util.* java public class Main {
    public static void main(final String[] args) {
        final Scanner sc = new Scanner(System.in);
        // 整数の入力
        // final int a = sc.nextInt();
        // 文字列の入力
        // final String s1 = sc.next();
        final int varD = Integer.parseInt(sc.next());
        final int varT = Integer.parseInt(sc.next());
        final int varS = Integer.parseInt(sc.next());
        sc.close();

        String result = "Yes";
        if (varD > varT * varS) {
            result = "No";
        }
        System.out.println(result);
    }
} Main public static void main(final String[] args) {
        final Scanner sc = new Scanner(System.in);
        // 整数の入力
        // final int a = sc.nextInt();
        // 文字列の入力
        // final String s1 = sc.next();
        final int varD = Integer.parseInt(sc.next());
        final int varT = Integer.parseInt(sc.next());
        final int varS = Integer.parseInt(sc.next());
        sc.close();

        String result = "Yes";
        if (varD > varT * varS) {
            result = "No";
        }
        System.out.println(result);
    } main {
        final Scanner sc = new Scanner(System.in);
        // 整数の入力
        // final int a = sc.nextInt();
        // 文字列の入力
        // final String s1 = sc.next();
        final int varD = Integer.parseInt(sc.next());
        final int varT = Integer.parseInt(sc.next());
        final int varS = Integer.parseInt(sc.next());
        sc.close();

        String result = "Yes";
        if (varD > varT * varS) {
            result = "No";
        }
        System.out.println(result);
    } final Scanner sc = new Scanner(System.in); sc new Scanner(System.in) final int varD = Integer.parseInt(sc.next()); varD Integer.parseInt(sc.next()) Integer.parseInt Integer sc.next() sc.next sc final int varT = Integer.parseInt(sc.next()); varT Integer.parseInt(sc.next()) Integer.parseInt Integer sc.next() sc.next sc final int varS = Integer.parseInt(sc.next()); varS Integer.parseInt(sc.next()) Integer.parseInt Integer sc.next() sc.next sc sc.close() sc.close sc String result = "Yes"; result "Yes" if (varD > varT * varS) {
            result = "No";
        } varD > varT * varS varD varT * varS varT varS {
            result = "No";
        } result = "No" result "No" System.out.println(result) System.out.println System.out System System.out result final String[] args args public class Main {
    public static void main(final String[] args) {
        final Scanner sc = new Scanner(System.in);
        // 整数の入力
        // final int a = sc.nextInt();
        // 文字列の入力
        // final String s1 = sc.next();
        final int varD = Integer.parseInt(sc.next());
        final int varT = Integer.parseInt(sc.next());
        final int varS = Integer.parseInt(sc.next());
        sc.close();

        String result = "Yes";
        if (varD > varT * varS) {
            result = "No";
        }
        System.out.println(result);
    }
} public class Main {
    public static void main(final String[] args) {
        final Scanner sc = new Scanner(System.in);
        // 整数の入力
        // final int a = sc.nextInt();
        // 文字列の入力
        // final String s1 = sc.next();
        final int varD = Integer.parseInt(sc.next());
        final int varT = Integer.parseInt(sc.next());
        final int varS = Integer.parseInt(sc.next());
        sc.close();

        String result = "Yes";
        if (varD > varT * varS) {
            result = "No";
        }
        System.out.println(result);
    }
} Main
import java.util.*;

public class Main {
    public static void main(final String[] args) {
        final Scanner sc = new Scanner(System.in);
        // 整数の入力
        // final int a = sc.nextInt();
        // 文字列の入力
        // final String s1 = sc.next();
        final int varD = Integer.parseInt(sc.next());
        final int varT = Integer.parseInt(sc.next());
        final int varS = Integer.parseInt(sc.next());
        sc.close();

        String result = "Yes";
        if (varD > varT * varS) {
            result = "No";
        }
        System.out.println(result);
    }
}