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 ? "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 ? "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 ? "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 ? "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 ? "Yes" : "No");
		} {
			
			int d = sc.nextInt();
			int t = sc.nextInt();
			int s = sc.nextInt();
			
			System.out.println(d <= t * s ? "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 ? "Yes" : "No") System.out.println System.out System System.out d <= t * s ? "Yes" : "No" d <= t * s d t * s t s "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 ? "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 ? "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 ? "Yes" : "No");
		}
	}

}