From: Giampiero Zanchi <cidza@...>
Date: 2009-06-08T22:49:26+09:00
Subject: Re: How to sort array ascending, except zero ?

Giampiero Zanchi wrote:
> ciao
> if you are sure not to have negative numbers in your input, then you can 
> map each number to its negative, sort descending and then map again to 
> positive

sorry; it cannot work, of course

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