import java.util.*;
public class Main {
    public void solve() {
        Scanner scan = new Scanner(System.in);
        int D = scan.nextInt();
        int T = scan.nextInt();
        int S = scan.nextInt();
        if(D<=T*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 {
    public void solve() {
        Scanner scan = new Scanner(System.in);
        int D = scan.nextInt();
        int T = scan.nextInt();
        int S = scan.nextInt();
        if(D<=T*S){
            System.out.println("Yes");}
        else{
            System.out.println("No");
        }
        }
        public static void main(String[]args){
            new Main().solve();
        }
    } Main public void solve() {
        Scanner scan = new Scanner(System.in);
        int D = scan.nextInt();
        int T = scan.nextInt();
        int S = scan.nextInt();
        if(D<=T*S){
            System.out.println("Yes");}
        else{
            System.out.println("No");
        }
        } solve {
        Scanner scan = new Scanner(System.in);
        int D = scan.nextInt();
        int T = scan.nextInt();
        int S = scan.nextInt();
        if(D<=T*S){
            System.out.println("Yes");}
        else{
            System.out.println("No");
        }
        } Scanner scan = new Scanner(System.in); scan new Scanner(System.in) int D = scan.nextInt(); D scan.nextInt() scan.nextInt scan int T = scan.nextInt(); T scan.nextInt() scan.nextInt scan int S = scan.nextInt(); S scan.nextInt() scan.nextInt scan if(D<=T*S){
            System.out.println("Yes");}
        else{
            System.out.println("No");
        } D<=T*S D T*S T S {
            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" 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 {
    public void solve() {
        Scanner scan = new Scanner(System.in);
        int D = scan.nextInt();
        int T = scan.nextInt();
        int S = scan.nextInt();
        if(D<=T*S){
            System.out.println("Yes");}
        else{
            System.out.println("No");
        }
        }
        public static void main(String[]args){
            new Main().solve();
        }
    } public class Main {
    public void solve() {
        Scanner scan = new Scanner(System.in);
        int D = scan.nextInt();
        int T = scan.nextInt();
        int S = scan.nextInt();
        if(D<=T*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 {
    public void solve() {
        Scanner scan = new Scanner(System.in);
        int D = scan.nextInt();
        int T = scan.nextInt();
        int S = scan.nextInt();
        if(D<=T*S){
            System.out.println("Yes");}
        else{
            System.out.println("No");
        }
        }
        public static void main(String[]args){
            new Main().solve();
        }
    }