import java.util.*;

public class Main{
    void solve(){
        Scanner scan = new Scanner(System.in);
        double d = scan.nextInt();
        double t = scan.nextInt();
        double s = scan.nextInt();
        if(t >= (double)(d / s)) System.out.println("Yes");
        else System.out.println("No");
    }

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

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

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

    public static void main(String[] args){
        new Main().solve();
    }
} Main
import java.util.*;

public class Main{
    void solve(){
        Scanner scan = new Scanner(System.in);
        double d = scan.nextInt();
        double t = scan.nextInt();
        double s = scan.nextInt();
        if(t >= (double)(d / s)) System.out.println("Yes");
        else System.out.println("No");
    }

    public static void main(String[] args){
        new Main().solve();
    }
}
