import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

    public static void main(String[] args) throws IOException {
        BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
        String line = stdin.readLine();
        String[] temp = line.split(" ");
        int D = Integer.parseInt(temp[0]);
        int T = Integer.parseInt(temp[1]);
        int S = Integer.parseInt(temp[2]);

        if(T*S>=D){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }

    }
} import java.io.BufferedReader; BufferedReader java.io import java.io.IOException; IOException java.io import java.io.InputStreamReader; InputStreamReader java.io public class Main {

    public static void main(String[] args) throws IOException {
        BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
        String line = stdin.readLine();
        String[] temp = line.split(" ");
        int D = Integer.parseInt(temp[0]);
        int T = Integer.parseInt(temp[1]);
        int S = Integer.parseInt(temp[2]);

        if(T*S>=D){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }

    }
} Main public static void main(String[] args) throws IOException {
        BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
        String line = stdin.readLine();
        String[] temp = line.split(" ");
        int D = Integer.parseInt(temp[0]);
        int T = Integer.parseInt(temp[1]);
        int S = Integer.parseInt(temp[2]);

        if(T*S>=D){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }

    } main {
        BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
        String line = stdin.readLine();
        String[] temp = line.split(" ");
        int D = Integer.parseInt(temp[0]);
        int T = Integer.parseInt(temp[1]);
        int S = Integer.parseInt(temp[2]);

        if(T*S>=D){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }

    } BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in)); stdin new BufferedReader(new InputStreamReader(System.in)) String line = stdin.readLine(); line stdin.readLine() stdin.readLine stdin String[] temp = line.split(" "); temp line.split(" ") line.split line " " int D = Integer.parseInt(temp[0]); D Integer.parseInt(temp[0]) Integer.parseInt Integer temp[0] temp 0 int T = Integer.parseInt(temp[1]); T Integer.parseInt(temp[1]) Integer.parseInt Integer temp[1] temp 1 int S = Integer.parseInt(temp[2]); S Integer.parseInt(temp[2]) Integer.parseInt Integer temp[2] temp 2 if(T*S>=D){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        } T*S>=D T*S T S D {
            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) throws IOException {
        BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
        String line = stdin.readLine();
        String[] temp = line.split(" ");
        int D = Integer.parseInt(temp[0]);
        int T = Integer.parseInt(temp[1]);
        int S = Integer.parseInt(temp[2]);

        if(T*S>=D){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }

    }
} public class Main {

    public static void main(String[] args) throws IOException {
        BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
        String line = stdin.readLine();
        String[] temp = line.split(" ");
        int D = Integer.parseInt(temp[0]);
        int T = Integer.parseInt(temp[1]);
        int S = Integer.parseInt(temp[2]);

        if(T*S>=D){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }

    }
} Main
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

    public static void main(String[] args) throws IOException {
        BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
        String line = stdin.readLine();
        String[] temp = line.split(" ");
        int D = Integer.parseInt(temp[0]);
        int T = Integer.parseInt(temp[1]);
        int S = Integer.parseInt(temp[2]);

        if(T*S>=D){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }

    }
}
