in reply to Re^2: Iterating over hash to find specific key to sum up the cost (updated)
in thread Iterating over hash to find specific key to sum up the cost
anyway I don't understand the requirement "sums up to 430" either.
FWIW: This old node shows a recursive walker to dive into a randomly nested structure.
The OP might want to adapt it to his needs.
Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery
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Seekers of Perl Wisdom