import java.util.Scanner;

public class Main
{
  public static void main(String[] args)
  {
  	Scanner sc = new Scanner(System.in);
    float d = sc.nextInt();
    float t = sc.nextInt();
    float s = sc.nextInt();
    
    float sdash = d/t;

    if (sdash > s)
        System.out.println("No");
    else
        System.out.println("Yes");
  }

} import java.util.Scanner; Scanner java.util public class Main
{
  public static void main(String[] args)
  {
  	Scanner sc = new Scanner(System.in);
    float d = sc.nextInt();
    float t = sc.nextInt();
    float s = sc.nextInt();
    
    float sdash = d/t;

    if (sdash > s)
        System.out.println("No");
    else
        System.out.println("Yes");
  }

} Main public static void main(String[] args)
  {
  	Scanner sc = new Scanner(System.in);
    float d = sc.nextInt();
    float t = sc.nextInt();
    float s = sc.nextInt();
    
    float sdash = d/t;

    if (sdash > s)
        System.out.println("No");
    else
        System.out.println("Yes");
  } main {
  	Scanner sc = new Scanner(System.in);
    float d = sc.nextInt();
    float t = sc.nextInt();
    float s = sc.nextInt();
    
    float sdash = d/t;

    if (sdash > s)
        System.out.println("No");
    else
        System.out.println("Yes");
  } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) float d = sc.nextInt(); d sc.nextInt() sc.nextInt sc float t = sc.nextInt(); t sc.nextInt() sc.nextInt sc float s = sc.nextInt(); s sc.nextInt() sc.nextInt sc float sdash = d/t; sdash d/t d t if (sdash > s)
        System.out.println("No");
    else
        System.out.println("Yes"); sdash > s sdash s System.out.println("No") System.out.println System.out System System.out "No" System.out.println("Yes") System.out.println System.out System System.out "Yes" String[] args args public class Main
{
  public static void main(String[] args)
  {
  	Scanner sc = new Scanner(System.in);
    float d = sc.nextInt();
    float t = sc.nextInt();
    float s = sc.nextInt();
    
    float sdash = d/t;

    if (sdash > s)
        System.out.println("No");
    else
        System.out.println("Yes");
  }

} public class Main
{
  public static void main(String[] args)
  {
  	Scanner sc = new Scanner(System.in);
    float d = sc.nextInt();
    float t = sc.nextInt();
    float s = sc.nextInt();
    
    float sdash = d/t;

    if (sdash > s)
        System.out.println("No");
    else
        System.out.println("Yes");
  }

} Main
import java.util.Scanner;

public class Main
{
  public static void main(String[] args)
  {
  	Scanner sc = new Scanner(System.in);
    float d = sc.nextInt();
    float t = sc.nextInt();
    float s = sc.nextInt();
    
    float sdash = d/t;

    if (sdash > s)
        System.out.println("No");
    else
        System.out.println("Yes");
  }

}