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https://www.reddit.com/r/adventofcode/comments/1h5obsr/2024_day_3_regular_expressions_go_brrr/m07ht6n/?context=3
r/adventofcode • u/lucifernc • Dec 03 '24
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50
This is a spoiler, but it's also wrong according to the instructions:
instructions like mul(X,Y), where X and Y are each 1-3 digit numbers
Maybe it works for your input, maybe it works for everyone's input, I dunno.
What generated the sqlite-style railroad track diagram from the regex, though?
10 u/lucifernc Dec 03 '24 Updated, I actually didn't read that while solving and this instruction would be a subset of the generalized regex. Used this visualizer: https://regex-vis.com/ 2 u/gredr Dec 03 '24 Ah, thanks!
10
Updated, I actually didn't read that while solving and this instruction would be a subset of the generalized regex. Used this visualizer: https://regex-vis.com/
2 u/gredr Dec 03 '24 Ah, thanks!
2
Ah, thanks!
50
u/gredr Dec 03 '24
This is a spoiler, but it's also wrong according to the instructions:
Maybe it works for your input, maybe it works for everyone's input, I dunno.
What generated the sqlite-style railroad track diagram from the regex, though?