From: Denis Hennessy <denis@...>
Date: 2008-01-26T08:19:59+09:00
Subject: Re: [QUIZ] Making Change (#154)

On 25 Jan 2008, at 20:53, Dominik Honnef wrote:
> Are there any advanced combinations of change/array of coins which  
> are likely to fail
> on some implementations?

# result may not be achievable using just  lowest value coin

make_change(11,[10,9,2])  #=> [9,2]

/dh