2|+/~i.8
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1 0 1 0 1 0 1 0
0 1 0 1 0 1 0 1
1 0 1 0 1 0 1 0
0 1 0 1 0 1 0 1
1 0 1 0 1 0 1 0
0 1 0 1 0 1 0 1
1 0 1 0 1 0 1 0

   '.X'{~2|+/~i.8
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On Fri, Oct 20, 2017 at 1:03 AM, Linda Alvord <[email protected]>
wrote:

>
>
> Sent from AOL Mobile Mail
>
>
> Can you make a checker board?<div><span style="font-size: 16px;">   </span>
> <span style="font-size: 16px;">    d</span>
> <span style="font-family: HelveticaNeue, Helvetica, Arial,
> sans-serif;">▪¤▪¤▪¤▪¤</span><p dir="ltr">
> ¤▪¤▪¤▪¤▪
>
> ▪¤▪¤▪¤▪¤
>
> ¤▪¤▪¤▪¤▪
>
> ▪¤▪¤▪¤▪¤
>
> ¤▪¤▪¤▪¤▪
>
> ▪¤▪¤▪¤▪¤
>
> ¤▪¤▪¤▪¤▪
>
>    $d
>
> 8 8
>
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