import java.util.List;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;
public class Main {
	public static void main(String[] args) {
        Scanner sn = new Scanner(System.in);
        int  d = Integer.parseInt(sn.next());
        int  t = Integer.parseInt(sn.next());
        int  s = Integer.parseInt(sn.next());
      if (d <= (t * s)){
        System.out.println("Yes");
      } else {
         System.out.println("No");
      }
   }
} import java.util.List; List java.util import java.util.ArrayList; ArrayList java.util import java.util.Collections; Collections java.util import java.util.Scanner; Scanner java.util public class Main {
	public static void main(String[] args) {
        Scanner sn = new Scanner(System.in);
        int  d = Integer.parseInt(sn.next());
        int  t = Integer.parseInt(sn.next());
        int  s = Integer.parseInt(sn.next());
      if (d <= (t * s)){
        System.out.println("Yes");
      } else {
         System.out.println("No");
      }
   }
} Main public static void main(String[] args) {
        Scanner sn = new Scanner(System.in);
        int  d = Integer.parseInt(sn.next());
        int  t = Integer.parseInt(sn.next());
        int  s = Integer.parseInt(sn.next());
      if (d <= (t * s)){
        System.out.println("Yes");
      } else {
         System.out.println("No");
      }
   } main {
        Scanner sn = new Scanner(System.in);
        int  d = Integer.parseInt(sn.next());
        int  t = Integer.parseInt(sn.next());
        int  s = Integer.parseInt(sn.next());
      if (d <= (t * s)){
        System.out.println("Yes");
      } else {
         System.out.println("No");
      }
   } Scanner sn = new Scanner(System.in); sn new Scanner(System.in) int  d = Integer.parseInt(sn.next()); d Integer.parseInt(sn.next()) Integer.parseInt Integer sn.next() sn.next sn int  t = Integer.parseInt(sn.next()); t Integer.parseInt(sn.next()) Integer.parseInt Integer sn.next() sn.next sn int  s = Integer.parseInt(sn.next()); s Integer.parseInt(sn.next()) Integer.parseInt Integer sn.next() sn.next sn if (d <= (t * s)){
        System.out.println("Yes");
      } else {
         System.out.println("No");
      } d <= (t * s) d (t * s) t s {
        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" String[] args args public class Main {
	public static void main(String[] args) {
        Scanner sn = new Scanner(System.in);
        int  d = Integer.parseInt(sn.next());
        int  t = Integer.parseInt(sn.next());
        int  s = Integer.parseInt(sn.next());
      if (d <= (t * s)){
        System.out.println("Yes");
      } else {
         System.out.println("No");
      }
   }
} public class Main {
	public static void main(String[] args) {
        Scanner sn = new Scanner(System.in);
        int  d = Integer.parseInt(sn.next());
        int  t = Integer.parseInt(sn.next());
        int  s = Integer.parseInt(sn.next());
      if (d <= (t * s)){
        System.out.println("Yes");
      } else {
         System.out.println("No");
      }
   }
} Main
import java.util.List;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;
public class Main {
	public static void main(String[] args) {
        Scanner sn = new Scanner(System.in);
        int  d = Integer.parseInt(sn.next());
        int  t = Integer.parseInt(sn.next());
        int  s = Integer.parseInt(sn.next());
      if (d <= (t * s)){
        System.out.println("Yes");
      } else {
         System.out.println("No");
      }
   }
}
