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


public class Main{

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

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

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


public class Main{

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