Rules: no spoilers.
The other rules are made up as we go along.
Share code by link to a forge, home page, pastebin (Eric Wastl has one here) or code section in a comment.
Rules: no spoilers.
The other rules are made up as we go along.
Share code by link to a forge, home page, pastebin (Eric Wastl has one here) or code section in a comment.
spoiler
“you have linked hash maps? LUXURY!”
In my code I had to resort to this sorting
for my $lens ( sort { $Boxes->[$idx]{$a}{pos} <=> $Boxes->[$idx]{$b}{pos} } keys %{ $Boxes->[$idx] } )Perl at its best!
I am so mad that I don’t know Perl, honestly.
It’s a nice language! And I believe it’s what AoC is made in. Certainly a lot of stuff seems tailor-made for the language.