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Re^2: perl array matrix

by perlhelp (Initiate)
on Apr 15, 2015 at 03:41 UTC ( #1123469=note: print w/replies, xml ) Need Help??


in reply to Re: perl array matrix
in thread perl array matrix

How to avoid the duplicated numbers. I run into trouble if so many position x,y return from the sub. it there any way to check the closerx,y. in order to filter out ? Thanks

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