
import 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();
		double time=(double)d/(double)s;
		if(t>=time) System.out.println("Yes");
		else System.out.println("No");
		
		
		//System.out.println(time);
	}
} import java.util.*; util.* java 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();
		double time=(double)d/(double)s;
		if(t>=time) System.out.println("Yes");
		else System.out.println("No");
		
		
		//System.out.println(time);
	}
} 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();
		double time=(double)d/(double)s;
		if(t>=time) System.out.println("Yes");
		else System.out.println("No");
		
		
		//System.out.println(time);
	} main {
		Scanner sc=new Scanner(System.in);
		int d=sc.nextInt();
		int t=sc.nextInt();
		int s=sc.nextInt();
		double time=(double)d/(double)s;
		if(t>=time) System.out.println("Yes");
		else System.out.println("No");
		
		
		//System.out.println(time);
	} 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 double time=(double)d/(double)s; time (double)d/(double)s (double)d (double)s if(t>=time) System.out.println("Yes");
		else System.out.println("No"); t>=time t time 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 sc=new Scanner(System.in);
		int d=sc.nextInt();
		int t=sc.nextInt();
		int s=sc.nextInt();
		double time=(double)d/(double)s;
		if(t>=time) System.out.println("Yes");
		else System.out.println("No");
		
		
		//System.out.println(time);
	}
} 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();
		double time=(double)d/(double)s;
		if(t>=time) System.out.println("Yes");
		else System.out.println("No");
		
		
		//System.out.println(time);
	}
} Main

import 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();
		double time=(double)d/(double)s;
		if(t>=time) System.out.println("Yes");
		else System.out.println("No");
		
		
		//System.out.println(time);
	}
}
