Advent of Code - adventofcode.com

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Tijmen

I messed about for far too long because I was using len(line) and wasn't aware it was also counting the line break. Ended up doing 'linelength = len(lines[0]) - 1' because I didn't want to read up on importing it properly. At least I'm no longer using Pandas dataframes.

https://github.com/TijmenK/AoC2020/blob/main/day3.py

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Drakien in reply to @Tijmen

I did the same! Bloody one-based coordinates.

I also remembered modulo maths, but not how to do it in Python, so I bodged an inelegant coordinate wrapping section.

https://github.com/ips-james/AdventOfCode/blob/main/day3.py

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Tijmen in reply to @Drakien

Ha! I did the exact same with the coordinates but initially thought that was where I was making a mistake so I replaced it with modulo maths.

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