import java.util.Scanner;
public class Main {
	int as,kl,o,n,m,hun,p;
	String op,targetStr;
	Scanner sc = new Scanner(System.in);
	public void solve() {
		n=sc.nextInt();
		m=sc.nextInt();
		as=sc.nextInt();
		hun=m*as;
		if(hun<n) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	}
	public static void main(String[] args) {
		new Main().solve();
	}
} import java.util.Scanner; Scanner java.util public class Main {
	int as,kl,o,n,m,hun,p;
	String op,targetStr;
	Scanner sc = new Scanner(System.in);
	public void solve() {
		n=sc.nextInt();
		m=sc.nextInt();
		as=sc.nextInt();
		hun=m*as;
		if(hun<n) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	}
	public static void main(String[] args) {
		new Main().solve();
	}
} Main int as as kl kl o o n n m m hun hun p; p String op op targetStr; targetStr Scanner sc = new Scanner(System.in); sc new Scanner(System.in) public void solve() {
		n=sc.nextInt();
		m=sc.nextInt();
		as=sc.nextInt();
		hun=m*as;
		if(hun<n) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	} solve {
		n=sc.nextInt();
		m=sc.nextInt();
		as=sc.nextInt();
		hun=m*as;
		if(hun<n) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	} n=sc.nextInt() n sc.nextInt() sc.nextInt sc m=sc.nextInt() m sc.nextInt() sc.nextInt sc as=sc.nextInt() as sc.nextInt() sc.nextInt sc hun=m*as hun m*as m as if(hun<n) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		} hun<n hun n {
			System.out.println("No");
		} System.out.println("No") System.out.println System.out System System.out "No" {
			System.out.println("Yes");
		} System.out.println("Yes") System.out.println System.out System System.out "Yes" public static void main(String[] args) {
		new Main().solve();
	} main {
		new Main().solve();
	} new Main().solve() new Main().solve new Main() String[] args args public class Main {
	int as,kl,o,n,m,hun,p;
	String op,targetStr;
	Scanner sc = new Scanner(System.in);
	public void solve() {
		n=sc.nextInt();
		m=sc.nextInt();
		as=sc.nextInt();
		hun=m*as;
		if(hun<n) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	}
	public static void main(String[] args) {
		new Main().solve();
	}
} public class Main {
	int as,kl,o,n,m,hun,p;
	String op,targetStr;
	Scanner sc = new Scanner(System.in);
	public void solve() {
		n=sc.nextInt();
		m=sc.nextInt();
		as=sc.nextInt();
		hun=m*as;
		if(hun<n) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	}
	public static void main(String[] args) {
		new Main().solve();
	}
} Main
import java.util.Scanner;
public class Main {
	int as,kl,o,n,m,hun,p;
	String op,targetStr;
	Scanner sc = new Scanner(System.in);
	public void solve() {
		n=sc.nextInt();
		m=sc.nextInt();
		as=sc.nextInt();
		hun=m*as;
		if(hun<n) {
			System.out.println("No");
		}else {
			System.out.println("Yes");
		}
	}
	public static void main(String[] args) {
		new Main().solve();
	}
}
