From: Bob Showalter <bob_showalter@...>
Date: 2005-10-17T23:24:46+09:00
Subject: Re: [QUIZ] Lost Cities (#51)

Daniel Sheppard wrote:
> Just had 10 minutes to look at this, and created a quick test harness to
> compare players before I go poking around trying to figure out what kind
> of logic to use.
> 

Daniel, this is awesome! I'm learning a ton just studying your code and 
James'.

There's a small bug in James' lost_cities.rb that affects your program. 
Game.new does not clear the player's hand (it does clear everything 
else). So if a player object is reused to play a second game, he ends up 
with 16 cards in his hand, and the game is messed up.

As a quick fix, I just added:

   players.map { |x| x.hand.clear }

before the call to Game.new() in your code.