/* package codechef; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* 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
    {
        // your code goes here
        Scanner s = new Scanner(System.in);
        double d = s.nextInt();
        double t = s.nextInt();
        double sp = s.nextInt();
        double tt = d/sp;
        if(tt<=t)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
} import java.util.*; util.* java import java.lang.*; lang.* java import java.io.*; io.* java public class Main
{
    public static void main (String[] args) throws java.lang.Exception
    {
        // your code goes here
        Scanner s = new Scanner(System.in);
        double d = s.nextInt();
        double t = s.nextInt();
        double sp = s.nextInt();
        double tt = d/sp;
        if(tt<=t)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
} Main public static void main (String[] args) throws java.lang.Exception
    {
        // your code goes here
        Scanner s = new Scanner(System.in);
        double d = s.nextInt();
        double t = s.nextInt();
        double sp = s.nextInt();
        double tt = d/sp;
        if(tt<=t)
            System.out.println("Yes");
        else
            System.out.println("No");
    } main {
        // your code goes here
        Scanner s = new Scanner(System.in);
        double d = s.nextInt();
        double t = s.nextInt();
        double sp = s.nextInt();
        double tt = d/sp;
        if(tt<=t)
            System.out.println("Yes");
        else
            System.out.println("No");
    } Scanner s = new Scanner(System.in); s new Scanner(System.in) double d = s.nextInt(); d s.nextInt() s.nextInt s double t = s.nextInt(); t s.nextInt() s.nextInt s double sp = s.nextInt(); sp s.nextInt() s.nextInt s double tt = d/sp; tt d/sp d sp if(tt<=t)
            System.out.println("Yes");
        else
            System.out.println("No"); tt<=t tt 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
    {
        // your code goes here
        Scanner s = new Scanner(System.in);
        double d = s.nextInt();
        double t = s.nextInt();
        double sp = s.nextInt();
        double tt = d/sp;
        if(tt<=t)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
} public class Main
{
    public static void main (String[] args) throws java.lang.Exception
    {
        // your code goes here
        Scanner s = new Scanner(System.in);
        double d = s.nextInt();
        double t = s.nextInt();
        double sp = s.nextInt();
        double tt = d/sp;
        if(tt<=t)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
} Main
/* package codechef; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* 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
    {
        // your code goes here
        Scanner s = new Scanner(System.in);
        double d = s.nextInt();
        double t = s.nextInt();
        double sp = s.nextInt();
        double tt = d/sp;
        if(tt<=t)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
}
