Have you even taken a look at the advise given in your other node (Multiple Hash key values problem !!)? Specifically, the replies from gwadej and repellent. This code only requires a couple of small changes.
  1. Instead of $href{$1} = $2 if $_ =~ /(\S+)\s+(\S+)/;, you need to use a hash of arrays and push the new value into the array ref associated with that key.
  2. Your second while loop is going to need a nested loop within. After splitting the numbers, loop over each number in @{$href{$name}} and check for the condition.
Trying out these suggestions, as well as those given by others in your other post should get you to where you need to be.

In reply to Re: Hash Key Limitation problem by lostjimmy
in thread Hash Key Limitation problem by ashnator

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