import java.util.Scanner;

public class Main {
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
        String scLine = sc.nextLine();

        double[] incomingDouble = new double[3];
        int first = scLine.indexOf(" ");
        int second = scLine.lastIndexOf(" ");
        double current = 0;

        incomingDouble[0] = Double.parseDouble(scLine.substring(0, first));
        incomingDouble[1] = Double.parseDouble(scLine.substring(first + 1, second));
        incomingDouble[2] = Double.parseDouble(scLine.substring(second + 1));

        if(Math.ceil(incomingDouble[0]/incomingDouble[2]) <= incomingDouble[1]){
            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);
        String scLine = sc.nextLine();

        double[] incomingDouble = new double[3];
        int first = scLine.indexOf(" ");
        int second = scLine.lastIndexOf(" ");
        double current = 0;

        incomingDouble[0] = Double.parseDouble(scLine.substring(0, first));
        incomingDouble[1] = Double.parseDouble(scLine.substring(first + 1, second));
        incomingDouble[2] = Double.parseDouble(scLine.substring(second + 1));

        if(Math.ceil(incomingDouble[0]/incomingDouble[2]) <= incomingDouble[1]){
            System.out.println("Yes");
        }
        else{
        	System.out.println("No");
        }
	}
} Main public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
        String scLine = sc.nextLine();

        double[] incomingDouble = new double[3];
        int first = scLine.indexOf(" ");
        int second = scLine.lastIndexOf(" ");
        double current = 0;

        incomingDouble[0] = Double.parseDouble(scLine.substring(0, first));
        incomingDouble[1] = Double.parseDouble(scLine.substring(first + 1, second));
        incomingDouble[2] = Double.parseDouble(scLine.substring(second + 1));

        if(Math.ceil(incomingDouble[0]/incomingDouble[2]) <= incomingDouble[1]){
            System.out.println("Yes");
        }
        else{
        	System.out.println("No");
        }
	} main {
		Scanner sc = new Scanner(System.in);
        String scLine = sc.nextLine();

        double[] incomingDouble = new double[3];
        int first = scLine.indexOf(" ");
        int second = scLine.lastIndexOf(" ");
        double current = 0;

        incomingDouble[0] = Double.parseDouble(scLine.substring(0, first));
        incomingDouble[1] = Double.parseDouble(scLine.substring(first + 1, second));
        incomingDouble[2] = Double.parseDouble(scLine.substring(second + 1));

        if(Math.ceil(incomingDouble[0]/incomingDouble[2]) <= incomingDouble[1]){
            System.out.println("Yes");
        }
        else{
        	System.out.println("No");
        }
	} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) String scLine = sc.nextLine(); scLine sc.nextLine() sc.nextLine sc double[] incomingDouble = new double[3]; incomingDouble new double[3] 3 int first = scLine.indexOf(" "); first scLine.indexOf(" ") scLine.indexOf scLine " " int second = scLine.lastIndexOf(" "); second scLine.lastIndexOf(" ") scLine.lastIndexOf scLine " " double current = 0; current 0 incomingDouble[0] = Double.parseDouble(scLine.substring(0, first)) incomingDouble[0] incomingDouble 0 Double.parseDouble(scLine.substring(0, first)) Double.parseDouble Double scLine.substring(0, first) scLine.substring scLine 0 first incomingDouble[1] = Double.parseDouble(scLine.substring(first + 1, second)) incomingDouble[1] incomingDouble 1 Double.parseDouble(scLine.substring(first + 1, second)) Double.parseDouble Double scLine.substring(first + 1, second) scLine.substring scLine first + 1 first 1 second incomingDouble[2] = Double.parseDouble(scLine.substring(second + 1)) incomingDouble[2] incomingDouble 2 Double.parseDouble(scLine.substring(second + 1)) Double.parseDouble Double scLine.substring(second + 1) scLine.substring scLine second + 1 second 1 if(Math.ceil(incomingDouble[0]/incomingDouble[2]) <= incomingDouble[1]){
            System.out.println("Yes");
        }
        else{
        	System.out.println("No");
        } Math.ceil(incomingDouble[0]/incomingDouble[2]) <= incomingDouble[1] Math.ceil(incomingDouble[0]/incomingDouble[2]) Math.ceil Math incomingDouble[0]/incomingDouble[2] incomingDouble[0] incomingDouble 0 incomingDouble[2] incomingDouble 2 incomingDouble[1] incomingDouble 1 {
            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);
        String scLine = sc.nextLine();

        double[] incomingDouble = new double[3];
        int first = scLine.indexOf(" ");
        int second = scLine.lastIndexOf(" ");
        double current = 0;

        incomingDouble[0] = Double.parseDouble(scLine.substring(0, first));
        incomingDouble[1] = Double.parseDouble(scLine.substring(first + 1, second));
        incomingDouble[2] = Double.parseDouble(scLine.substring(second + 1));

        if(Math.ceil(incomingDouble[0]/incomingDouble[2]) <= incomingDouble[1]){
            System.out.println("Yes");
        }
        else{
        	System.out.println("No");
        }
	}
} public class Main {
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
        String scLine = sc.nextLine();

        double[] incomingDouble = new double[3];
        int first = scLine.indexOf(" ");
        int second = scLine.lastIndexOf(" ");
        double current = 0;

        incomingDouble[0] = Double.parseDouble(scLine.substring(0, first));
        incomingDouble[1] = Double.parseDouble(scLine.substring(first + 1, second));
        incomingDouble[2] = Double.parseDouble(scLine.substring(second + 1));

        if(Math.ceil(incomingDouble[0]/incomingDouble[2]) <= incomingDouble[1]){
            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);
        String scLine = sc.nextLine();

        double[] incomingDouble = new double[3];
        int first = scLine.indexOf(" ");
        int second = scLine.lastIndexOf(" ");
        double current = 0;

        incomingDouble[0] = Double.parseDouble(scLine.substring(0, first));
        incomingDouble[1] = Double.parseDouble(scLine.substring(first + 1, second));
        incomingDouble[2] = Double.parseDouble(scLine.substring(second + 1));

        if(Math.ceil(incomingDouble[0]/incomingDouble[2]) <= incomingDouble[1]){
            System.out.println("Yes");
        }
        else{
        	System.out.println("No");
        }
	}
}
