// "static void main" must be defined in a public class.
import java.util.*;
import java.lang.*;

public class Main {
    public static void main(String[] args) {
        Scanner in=new Scanner(System.in);
        int D=in.nextInt();
        int T=in.nextInt();
        int S=in.nextInt();
        double t=(double)(D)/(double)(S);
        if(t<=(double)T)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
} import java.util.*; util.* java import java.lang.*; lang.* java public class Main {
    public static void main(String[] args) {
        Scanner in=new Scanner(System.in);
        int D=in.nextInt();
        int T=in.nextInt();
        int S=in.nextInt();
        double t=(double)(D)/(double)(S);
        if(t<=(double)T)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
} Main public static void main(String[] args) {
        Scanner in=new Scanner(System.in);
        int D=in.nextInt();
        int T=in.nextInt();
        int S=in.nextInt();
        double t=(double)(D)/(double)(S);
        if(t<=(double)T)
            System.out.println("Yes");
        else
            System.out.println("No");
    } main {
        Scanner in=new Scanner(System.in);
        int D=in.nextInt();
        int T=in.nextInt();
        int S=in.nextInt();
        double t=(double)(D)/(double)(S);
        if(t<=(double)T)
            System.out.println("Yes");
        else
            System.out.println("No");
    } Scanner in=new Scanner(System.in); in new Scanner(System.in) int D=in.nextInt(); D in.nextInt() in.nextInt in int T=in.nextInt(); T in.nextInt() in.nextInt in int S=in.nextInt(); S in.nextInt() in.nextInt in double t=(double)(D)/(double)(S); t (double)(D)/(double)(S) (double)(D) (double)(S) if(t<=(double)T)
            System.out.println("Yes");
        else
            System.out.println("No"); t<=(double)T t (double)T System.out.println("Yes") System.out.println System.out System System.out "Yes" 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 in=new Scanner(System.in);
        int D=in.nextInt();
        int T=in.nextInt();
        int S=in.nextInt();
        double t=(double)(D)/(double)(S);
        if(t<=(double)T)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
} public class Main {
    public static void main(String[] args) {
        Scanner in=new Scanner(System.in);
        int D=in.nextInt();
        int T=in.nextInt();
        int S=in.nextInt();
        double t=(double)(D)/(double)(S);
        if(t<=(double)T)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
} Main
// "static void main" must be defined in a public class.
import java.util.*;
import java.lang.*;

public class Main {
    public static void main(String[] args) {
        Scanner in=new Scanner(System.in);
        int D=in.nextInt();
        int T=in.nextInt();
        int S=in.nextInt();
        double t=(double)(D)/(double)(S);
        if(t<=(double)T)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
}