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

In reply to Re^3: Iterating over hash to find specific key to sum up the cost (updated) by LanX
in thread Iterating over hash to find specific key to sum up the cost by vaitor15

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