import java.util.Scanner;

/* Name of the class has to be "Main" only if the class is public. */
public class Main
{
	public static void main (String[] args) throws java.lang.Exception
	{
		try {
		    Scanner sc = new Scanner(System.in);
		    double t,d,s;
		    d=sc.nextDouble();
		    t=sc.nextDouble();
		    s=sc.nextDouble();
		    if((d/s)<=t)
		     System.out.println("Yes");
		     else
		     System.out.println("No");
		} catch(Exception e) {
		}
	}
} import java.util.Scanner; Scanner java.util public class Main
{
	public static void main (String[] args) throws java.lang.Exception
	{
		try {
		    Scanner sc = new Scanner(System.in);
		    double t,d,s;
		    d=sc.nextDouble();
		    t=sc.nextDouble();
		    s=sc.nextDouble();
		    if((d/s)<=t)
		     System.out.println("Yes");
		     else
		     System.out.println("No");
		} catch(Exception e) {
		}
	}
} Main public static void main (String[] args) throws java.lang.Exception
	{
		try {
		    Scanner sc = new Scanner(System.in);
		    double t,d,s;
		    d=sc.nextDouble();
		    t=sc.nextDouble();
		    s=sc.nextDouble();
		    if((d/s)<=t)
		     System.out.println("Yes");
		     else
		     System.out.println("No");
		} catch(Exception e) {
		}
	} main {
		try {
		    Scanner sc = new Scanner(System.in);
		    double t,d,s;
		    d=sc.nextDouble();
		    t=sc.nextDouble();
		    s=sc.nextDouble();
		    if((d/s)<=t)
		     System.out.println("Yes");
		     else
		     System.out.println("No");
		} catch(Exception e) {
		}
	} try {
		    Scanner sc = new Scanner(System.in);
		    double t,d,s;
		    d=sc.nextDouble();
		    t=sc.nextDouble();
		    s=sc.nextDouble();
		    if((d/s)<=t)
		     System.out.println("Yes");
		     else
		     System.out.println("No");
		} catch(Exception e) {
		} catch(Exception e) {
		} Exception e {
		} {
		    Scanner sc = new Scanner(System.in);
		    double t,d,s;
		    d=sc.nextDouble();
		    t=sc.nextDouble();
		    s=sc.nextDouble();
		    if((d/s)<=t)
		     System.out.println("Yes");
		     else
		     System.out.println("No");
		} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) double t t d d s; s d=sc.nextDouble() d sc.nextDouble() sc.nextDouble sc t=sc.nextDouble() t sc.nextDouble() sc.nextDouble sc s=sc.nextDouble() s sc.nextDouble() sc.nextDouble sc if((d/s)<=t)
		     System.out.println("Yes");
		     else
		     System.out.println("No"); (d/s)<=t (d/s) d s t System.out.println("Yes") System.out.println System.out System System.out "Yes" 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) throws java.lang.Exception
	{
		try {
		    Scanner sc = new Scanner(System.in);
		    double t,d,s;
		    d=sc.nextDouble();
		    t=sc.nextDouble();
		    s=sc.nextDouble();
		    if((d/s)<=t)
		     System.out.println("Yes");
		     else
		     System.out.println("No");
		} catch(Exception e) {
		}
	}
} public class Main
{
	public static void main (String[] args) throws java.lang.Exception
	{
		try {
		    Scanner sc = new Scanner(System.in);
		    double t,d,s;
		    d=sc.nextDouble();
		    t=sc.nextDouble();
		    s=sc.nextDouble();
		    if((d/s)<=t)
		     System.out.println("Yes");
		     else
		     System.out.println("No");
		} catch(Exception e) {
		}
	}
} Main
import java.util.Scanner;

/* Name of the class has to be "Main" only if the class is public. */
public class Main
{
	public static void main (String[] args) throws java.lang.Exception
	{
		try {
		    Scanner sc = new Scanner(System.in);
		    double t,d,s;
		    d=sc.nextDouble();
		    t=sc.nextDouble();
		    s=sc.nextDouble();
		    if((d/s)<=t)
		     System.out.println("Yes");
		     else
		     System.out.println("No");
		} catch(Exception e) {
		}
	}
}
