import java.util.Scanner;

public class Main{
  public static void main(String args[]){
    Scanner scanner = new Scanner(System.in);
    double d = scanner.nextInt();
    double t = scanner.nextInt();
    double s = scanner.nextInt();
    if((d/s)>t){
     System.out.print("No");    
    }else{
     System.out.print("Yes");    
    }
    
    
  }
}
 import java.util.Scanner; Scanner java.util public class Main{
  public static void main(String args[]){
    Scanner scanner = new Scanner(System.in);
    double d = scanner.nextInt();
    double t = scanner.nextInt();
    double s = scanner.nextInt();
    if((d/s)>t){
     System.out.print("No");    
    }else{
     System.out.print("Yes");    
    }
    
    
  }
} Main public static void main(String args[]){
    Scanner scanner = new Scanner(System.in);
    double d = scanner.nextInt();
    double t = scanner.nextInt();
    double s = scanner.nextInt();
    if((d/s)>t){
     System.out.print("No");    
    }else{
     System.out.print("Yes");    
    }
    
    
  } main {
    Scanner scanner = new Scanner(System.in);
    double d = scanner.nextInt();
    double t = scanner.nextInt();
    double s = scanner.nextInt();
    if((d/s)>t){
     System.out.print("No");    
    }else{
     System.out.print("Yes");    
    }
    
    
  } Scanner scanner = new Scanner(System.in); scanner new Scanner(System.in) double d = scanner.nextInt(); d scanner.nextInt() scanner.nextInt scanner double t = scanner.nextInt(); t scanner.nextInt() scanner.nextInt scanner double s = scanner.nextInt(); s scanner.nextInt() scanner.nextInt scanner if((d/s)>t){
     System.out.print("No");    
    }else{
     System.out.print("Yes");    
    } (d/s)>t (d/s) d s t {
     System.out.print("No");    
    } System.out.print("No") System.out.print System.out System System.out "No" {
     System.out.print("Yes");    
    } System.out.print("Yes") System.out.print System.out System System.out "Yes" String args[] args public class Main{
  public static void main(String args[]){
    Scanner scanner = new Scanner(System.in);
    double d = scanner.nextInt();
    double t = scanner.nextInt();
    double s = scanner.nextInt();
    if((d/s)>t){
     System.out.print("No");    
    }else{
     System.out.print("Yes");    
    }
    
    
  }
} public class Main{
  public static void main(String args[]){
    Scanner scanner = new Scanner(System.in);
    double d = scanner.nextInt();
    double t = scanner.nextInt();
    double s = scanner.nextInt();
    if((d/s)>t){
     System.out.print("No");    
    }else{
     System.out.print("Yes");    
    }
    
    
  }
} Main
import java.util.Scanner;

public class Main{
  public static void main(String args[]){
    Scanner scanner = new Scanner(System.in);
    double d = scanner.nextInt();
    double t = scanner.nextInt();
    double s = scanner.nextInt();
    if((d/s)>t){
     System.out.print("No");    
    }else{
     System.out.print("Yes");    
    }
    
    
  }
}

