import java.util.*;
class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int d = scanner.nextInt();
        int t = scanner.nextInt();
        int s = scanner.nextInt();
        System.out.print(t*s >= d? "Yes" : "No");
    }
} import java.util.*; util.* java class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int d = scanner.nextInt();
        int t = scanner.nextInt();
        int s = scanner.nextInt();
        System.out.print(t*s >= d? "Yes" : "No");
    }
} Main public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int d = scanner.nextInt();
        int t = scanner.nextInt();
        int s = scanner.nextInt();
        System.out.print(t*s >= d? "Yes" : "No");
    } main {
        Scanner scanner = new Scanner(System.in);
        int d = scanner.nextInt();
        int t = scanner.nextInt();
        int s = scanner.nextInt();
        System.out.print(t*s >= d? "Yes" : "No");
    } Scanner scanner = new Scanner(System.in); scanner new Scanner(System.in) int d = scanner.nextInt(); d scanner.nextInt() scanner.nextInt scanner int t = scanner.nextInt(); t scanner.nextInt() scanner.nextInt scanner int s = scanner.nextInt(); s scanner.nextInt() scanner.nextInt scanner System.out.print(t*s >= d? "Yes" : "No") System.out.print System.out System System.out t*s >= d? "Yes" : "No" t*s >= d t*s t s d "Yes" "No" String[] args args
import java.util.*;
class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int d = scanner.nextInt();
        int t = scanner.nextInt();
        int s = scanner.nextInt();
        System.out.print(t*s >= d? "Yes" : "No");
    }
}