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