import java.util.*;
 
public class Main{
		public static void main(String[] args){
       		Scanner ti = new Scanner(System.in);
            int d = ti.nextInt();
            int t = ti.nextInt();
            int s = ti.nextInt();
          	float c;
           	c = (float)d/(float)s;
            if(c <= t)
     			System.out.println("Yes");
            else
            	System.out.println("No");
       }	
} import java.util.*; util.* java public class Main{
		public static void main(String[] args){
       		Scanner ti = new Scanner(System.in);
            int d = ti.nextInt();
            int t = ti.nextInt();
            int s = ti.nextInt();
          	float c;
           	c = (float)d/(float)s;
            if(c <= t)
     			System.out.println("Yes");
            else
            	System.out.println("No");
       }	
} Main public static void main(String[] args){
       		Scanner ti = new Scanner(System.in);
            int d = ti.nextInt();
            int t = ti.nextInt();
            int s = ti.nextInt();
          	float c;
           	c = (float)d/(float)s;
            if(c <= t)
     			System.out.println("Yes");
            else
            	System.out.println("No");
       } main {
       		Scanner ti = new Scanner(System.in);
            int d = ti.nextInt();
            int t = ti.nextInt();
            int s = ti.nextInt();
          	float c;
           	c = (float)d/(float)s;
            if(c <= t)
     			System.out.println("Yes");
            else
            	System.out.println("No");
       } Scanner ti = new Scanner(System.in); ti new Scanner(System.in) int d = ti.nextInt(); d ti.nextInt() ti.nextInt ti int t = ti.nextInt(); t ti.nextInt() ti.nextInt ti int s = ti.nextInt(); s ti.nextInt() ti.nextInt ti float c; c c = (float)d/(float)s c (float)d/(float)s (float)d (float)s if(c <= t)
     			System.out.println("Yes");
            else
            	System.out.println("No"); c <= t c 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){
       		Scanner ti = new Scanner(System.in);
            int d = ti.nextInt();
            int t = ti.nextInt();
            int s = ti.nextInt();
          	float c;
           	c = (float)d/(float)s;
            if(c <= t)
     			System.out.println("Yes");
            else
            	System.out.println("No");
       }	
} public class Main{
		public static void main(String[] args){
       		Scanner ti = new Scanner(System.in);
            int d = ti.nextInt();
            int t = ti.nextInt();
            int s = ti.nextInt();
          	float c;
           	c = (float)d/(float)s;
            if(c <= t)
     			System.out.println("Yes");
            else
            	System.out.println("No");
       }	
} Main
import java.util.*;
 
public class Main{
		public static void main(String[] args){
       		Scanner ti = new Scanner(System.in);
            int d = ti.nextInt();
            int t = ti.nextInt();
            int s = ti.nextInt();
          	float c;
           	c = (float)d/(float)s;
            if(c <= t)
     			System.out.println("Yes");
            else
            	System.out.println("No");
       }	
}