What is mp please?


On Thu, Jan 10, 2013 at 6:47 PM, David Ward Lambert
<[email protected]>wrote:

>    NB. Interesting, I must have not transcribed the rules.
>    NB. You knew this long ago.
>
>    sub_string_count_dwl=: (mp|.)@:>:@:#
>    sub_string_count_rh=: {:@:(+/\)@:>:@:i.@:#
>
>    sub_string_count_rh 'abcd'
> 10
>
>    sub_string_count_dwl 'abcd'
> 25
>
>    #@:;: 'a b c d ab bc cd abc bcd abcd'
> 10
>
> Reference:
> Date: Thu, 10 Jan 2013 11:10:14 -0800
> From: Roger Hui <[email protected]>
> To: Programming forum <[email protected]>
> Subject: Re: [Jprogramming] Contests & Hackatons
> Message-ID:
>         <CAMZ_i_AKUL
> [email protected]>
>
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