http://qs321.pair.com?node_id=11138237


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

  • Comment on Re^3: Iterating over hash to find specific key to sum up the cost (updated)

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Re^4: Iterating over hash to find specific key to sum up the cost (updated)
by haukex (Bishop) on Oct 29, 2021 at 20:03 UTC
    anyway I don't understand the requirement "sums up to 430" either.

    See the last update at the top of my node: the cost keys did originally sum up to 430.

    Update:

    FWIW: This old node shows a recursive walker to dive into a randomly nested structure.

    I've also got some "diver" type code if you search for "dive" on my scratchpad.

      walkers/divers are fun, fuzzy requirements not.

      This OP sounds sufficiently familiar to leave this thread for good!

      See ya! :)

      Cheers Rolf
      (addicted to the Perl Programming Language :)
      Wikisyntax for the Monastery