import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int d = sc.nextInt();
    int t = sc.nextInt();
    int s = sc.nextInt();
    sc.close();
    int r = 0;
    

    if( d % s == 0) r = d / s;
    else r = d / s + 1;

    

    if(r <= t){
        System.out.println("Yes");
    }else{
        System.out.println("No");
    }

}
} import java.util.Scanner; Scanner java.util public class Main {

    public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int d = sc.nextInt();
    int t = sc.nextInt();
    int s = sc.nextInt();
    sc.close();
    int r = 0;
    

    if( d % s == 0) r = d / s;
    else r = d / s + 1;

    

    if(r <= t){
        System.out.println("Yes");
    }else{
        System.out.println("No");
    }

}
} Main public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int d = sc.nextInt();
    int t = sc.nextInt();
    int s = sc.nextInt();
    sc.close();
    int r = 0;
    

    if( d % s == 0) r = d / s;
    else r = d / s + 1;

    

    if(r <= t){
        System.out.println("Yes");
    }else{
        System.out.println("No");
    }

} main {
    Scanner sc = new Scanner(System.in);
    int d = sc.nextInt();
    int t = sc.nextInt();
    int s = sc.nextInt();
    sc.close();
    int r = 0;
    

    if( d % s == 0) r = d / s;
    else r = d / s + 1;

    

    if(r <= t){
        System.out.println("Yes");
    }else{
        System.out.println("No");
    }

} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int d = sc.nextInt(); d sc.nextInt() sc.nextInt sc int t = sc.nextInt(); t sc.nextInt() sc.nextInt sc int s = sc.nextInt(); s sc.nextInt() sc.nextInt sc sc.close() sc.close sc int r = 0; r 0 if( d % s == 0) r = d / s;
    else r = d / s + 1; d % s == 0 d % s d s 0 r = d / s r d / s d s r = d / s + 1 r d / s + 1 d / s d s 1 if(r <= t){
        System.out.println("Yes");
    }else{
        System.out.println("No");
    } r <= t r t {
        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 class Main {

    public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int d = sc.nextInt();
    int t = sc.nextInt();
    int s = sc.nextInt();
    sc.close();
    int r = 0;
    

    if( d % s == 0) r = d / s;
    else r = d / s + 1;

    

    if(r <= t){
        System.out.println("Yes");
    }else{
        System.out.println("No");
    }

}
} public class Main {

    public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int d = sc.nextInt();
    int t = sc.nextInt();
    int s = sc.nextInt();
    sc.close();
    int r = 0;
    

    if( d % s == 0) r = d / s;
    else r = d / s + 1;

    

    if(r <= t){
        System.out.println("Yes");
    }else{
        System.out.println("No");
    }

}
} Main
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int d = sc.nextInt();
    int t = sc.nextInt();
    int s = sc.nextInt();
    sc.close();
    int r = 0;
    

    if( d % s == 0) r = d / s;
    else r = d / s + 1;

    

    if(r <= t){
        System.out.println("Yes");
    }else{
        System.out.println("No");
    }

}
}