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The official awful.systems Advent of Code 2023 thread (awful.systems)
submitted 2 years ago* (last edited 2 years ago) by to c/notawfultech@awful.systems
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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.

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[+] 4 points 2 years ago* (3 children)
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  • [–] [S] 4 points 2 years ago (1 child)

    Re Perl findall, I used this regex in my "clean" solution which I didn't post because I figure it's more honest to submit what worked, not the smart stuff you found out later.

    regex

    # find all numerals and number in English from the string $line and put them into the array @spelled my @spelled = ( $line =~ (m/(?=(\d{1}|one|two|three|four|five|six|seven|eight|nine))/g );

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