// 提出時に消す


import java.util.Scanner;

// 提出時にMainに変更する
public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);

        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();

        if (d <= s * t) {
            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) throws Exception {
        Scanner sc = new Scanner(System.in);

        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();

        if (d <= s * t) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    }
} Main public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);

        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();

        if (d <= s * t) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    } main {
        Scanner sc = new Scanner(System.in);

        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();

        if (d <= s * t) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    } 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 if (d <= s * t) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        } d <= s * t d s * t s t {
            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) throws Exception {
        Scanner sc = new Scanner(System.in);

        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();

        if (d <= s * t) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    }
} public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);

        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();

        if (d <= s * t) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    }
} Main
// 提出時に消す


import java.util.Scanner;

// 提出時にMainに変更する
public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);

        int d = sc.nextInt();
        int t = sc.nextInt();
        int s = sc.nextInt();

        if (d <= s * t) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    }
}