import java.io.BufferedReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.StringTokenizer;

public class Main {
    
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new java.io.InputStreamReader(System.in));
        PrintWriter pw = new PrintWriter(System.out);
        StringTokenizer st = new StringTokenizer(br.readLine());

        int D = Integer.parseInt(st.nextToken());
        int T = Integer.parseInt(st.nextToken());
        int S = Integer.parseInt(st.nextToken());

        if(D <= T*S) {
            pw.println("Yes");
        } else {
            pw.println("No");
        }

        br.close();
        pw.close();
    }
} import java.io.BufferedReader; BufferedReader java.io import java.io.IOException; IOException java.io import java.io.PrintWriter; PrintWriter java.io import java.util.StringTokenizer; StringTokenizer java.util public class Main {
    
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new java.io.InputStreamReader(System.in));
        PrintWriter pw = new PrintWriter(System.out);
        StringTokenizer st = new StringTokenizer(br.readLine());

        int D = Integer.parseInt(st.nextToken());
        int T = Integer.parseInt(st.nextToken());
        int S = Integer.parseInt(st.nextToken());

        if(D <= T*S) {
            pw.println("Yes");
        } else {
            pw.println("No");
        }

        br.close();
        pw.close();
    }
} Main public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new java.io.InputStreamReader(System.in));
        PrintWriter pw = new PrintWriter(System.out);
        StringTokenizer st = new StringTokenizer(br.readLine());

        int D = Integer.parseInt(st.nextToken());
        int T = Integer.parseInt(st.nextToken());
        int S = Integer.parseInt(st.nextToken());

        if(D <= T*S) {
            pw.println("Yes");
        } else {
            pw.println("No");
        }

        br.close();
        pw.close();
    } main {
        BufferedReader br = new BufferedReader(new java.io.InputStreamReader(System.in));
        PrintWriter pw = new PrintWriter(System.out);
        StringTokenizer st = new StringTokenizer(br.readLine());

        int D = Integer.parseInt(st.nextToken());
        int T = Integer.parseInt(st.nextToken());
        int S = Integer.parseInt(st.nextToken());

        if(D <= T*S) {
            pw.println("Yes");
        } else {
            pw.println("No");
        }

        br.close();
        pw.close();
    } BufferedReader br = new BufferedReader(new java.io.InputStreamReader(System.in)); br new BufferedReader(new java.io.InputStreamReader(System.in)) PrintWriter pw = new PrintWriter(System.out); pw new PrintWriter(System.out) StringTokenizer st = new StringTokenizer(br.readLine()); st new StringTokenizer(br.readLine()) int D = Integer.parseInt(st.nextToken()); D Integer.parseInt(st.nextToken()) Integer.parseInt Integer st.nextToken() st.nextToken st int T = Integer.parseInt(st.nextToken()); T Integer.parseInt(st.nextToken()) Integer.parseInt Integer st.nextToken() st.nextToken st int S = Integer.parseInt(st.nextToken()); S Integer.parseInt(st.nextToken()) Integer.parseInt Integer st.nextToken() st.nextToken st if(D <= T*S) {
            pw.println("Yes");
        } else {
            pw.println("No");
        } D <= T*S D T*S T S {
            pw.println("Yes");
        } pw.println("Yes") pw.println pw "Yes" {
            pw.println("No");
        } pw.println("No") pw.println pw "No" br.close() br.close br pw.close() pw.close pw String[] args args public class Main {
    
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new java.io.InputStreamReader(System.in));
        PrintWriter pw = new PrintWriter(System.out);
        StringTokenizer st = new StringTokenizer(br.readLine());

        int D = Integer.parseInt(st.nextToken());
        int T = Integer.parseInt(st.nextToken());
        int S = Integer.parseInt(st.nextToken());

        if(D <= T*S) {
            pw.println("Yes");
        } else {
            pw.println("No");
        }

        br.close();
        pw.close();
    }
} public class Main {
    
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new java.io.InputStreamReader(System.in));
        PrintWriter pw = new PrintWriter(System.out);
        StringTokenizer st = new StringTokenizer(br.readLine());

        int D = Integer.parseInt(st.nextToken());
        int T = Integer.parseInt(st.nextToken());
        int S = Integer.parseInt(st.nextToken());

        if(D <= T*S) {
            pw.println("Yes");
        } else {
            pw.println("No");
        }

        br.close();
        pw.close();
    }
} Main
import java.io.BufferedReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.StringTokenizer;

public class Main {
    
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new java.io.InputStreamReader(System.in));
        PrintWriter pw = new PrintWriter(System.out);
        StringTokenizer st = new StringTokenizer(br.readLine());

        int D = Integer.parseInt(st.nextToken());
        int T = Integer.parseInt(st.nextToken());
        int S = Integer.parseInt(st.nextToken());

        if(D <= T*S) {
            pw.println("Yes");
        } else {
            pw.println("No");
        }

        br.close();
        pw.close();
    }
}