import java.util.Scanner;

public class Main {
    void run(String[] args){
        Scanner scan=new Scanner(System.in);
        Integer m=scan.nextInt();
        Integer time=scan.nextInt();
        Integer speed=scan.nextInt();
        if(m<=time*speed){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }
    }
    public static void main(String args[]){
        Main printer = new Main();
        printer.run(args);
    }
} import java.util.Scanner; Scanner java.util public class Main {
    void run(String[] args){
        Scanner scan=new Scanner(System.in);
        Integer m=scan.nextInt();
        Integer time=scan.nextInt();
        Integer speed=scan.nextInt();
        if(m<=time*speed){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }
    }
    public static void main(String args[]){
        Main printer = new Main();
        printer.run(args);
    }
} Main void run(String[] args){
        Scanner scan=new Scanner(System.in);
        Integer m=scan.nextInt();
        Integer time=scan.nextInt();
        Integer speed=scan.nextInt();
        if(m<=time*speed){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }
    } run {
        Scanner scan=new Scanner(System.in);
        Integer m=scan.nextInt();
        Integer time=scan.nextInt();
        Integer speed=scan.nextInt();
        if(m<=time*speed){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }
    } Scanner scan=new Scanner(System.in); scan new Scanner(System.in) Integer m=scan.nextInt(); m scan.nextInt() scan.nextInt scan Integer time=scan.nextInt(); time scan.nextInt() scan.nextInt scan Integer speed=scan.nextInt(); speed scan.nextInt() scan.nextInt scan if(m<=time*speed){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        } m<=time*speed m time*speed time speed {
            System.out.println("Yes");
        } System.out.println("Yes") System.out.println System.out System System.out "Yes" {
            System.out.println("No");
        } System.out.println("No") System.out.println System.out System System.out "No" String[] args args public static void main(String args[]){
        Main printer = new Main();
        printer.run(args);
    } main {
        Main printer = new Main();
        printer.run(args);
    } Main printer = new Main(); printer new Main() printer.run(args) printer.run printer args String args[] args public class Main {
    void run(String[] args){
        Scanner scan=new Scanner(System.in);
        Integer m=scan.nextInt();
        Integer time=scan.nextInt();
        Integer speed=scan.nextInt();
        if(m<=time*speed){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }
    }
    public static void main(String args[]){
        Main printer = new Main();
        printer.run(args);
    }
} public class Main {
    void run(String[] args){
        Scanner scan=new Scanner(System.in);
        Integer m=scan.nextInt();
        Integer time=scan.nextInt();
        Integer speed=scan.nextInt();
        if(m<=time*speed){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }
    }
    public static void main(String args[]){
        Main printer = new Main();
        printer.run(args);
    }
} Main
import java.util.Scanner;

public class Main {
    void run(String[] args){
        Scanner scan=new Scanner(System.in);
        Integer m=scan.nextInt();
        Integer time=scan.nextInt();
        Integer speed=scan.nextInt();
        if(m<=time*speed){
            System.out.println("Yes");
        }
        else{
            System.out.println("No");
        }
    }
    public static void main(String args[]){
        Main printer = new Main();
        printer.run(args);
    }
}