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Re: to find inter connected itemsby jaredor (Priest) |
on Nov 05, 2012 at 03:42 UTC ( [id://1002269]=note: print w/replies, xml ) | Need Help?? |
Node how to find combine common elements of an array? gives a few solutions to this problem. Your input set to those solutions would be a set of doubletons, each represented as a string of whitespace delimited elements, i.e., "$a[i] $b[i]".
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