Anders Englöf Ytterström
aae14797ea
Turns out re methods are non-overlapping. And in true AoC manners, no provided test cases had overlaps. Luckily for me, some of the last lines in the input contained the string "oneight", so I was able to find it out quite fast. Revisions: 1) Reverse strings to find last digit 2) Use isdigit() and skip regex. 3) Use regexp with positive look-ahead. |
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Advent of Code 2023
Solutions for #aoc2023 in Python 3 (3.11.5).
Help scripts
Display all solved puzzles:
python aoc.py
To bootstrap a new puzzle (creates input/<day_no>.txt and output/day_<day_no>.py):
python aoc.py <day_no> <puzzle_name>
Manually copy the puzzle input from https://adventofcode.com and paste it in input/<day_no>.txt
to start coding.
wl-paste > input/<day_no>.txt
Solve separate puzzle (replace XX with the puzzle number):
python -m output.day_XX
Solve separate puzzle using stdin (replace XX with the puzzle number):
wl-paste | python -m output.day_XX
cat tmpfile | python -m output.day_XX
Execute separate puzzle on file save (replace XX with the puzzle number):
ls output/*.py | entr -c -s 'xclip -selection clipboard -o | python -m output.day_XX'
ls output/*.py | entr -c -s 'cat tmpfile | python -m output.day_XX'
ls output/*.py | entr -c -r python -m output.day_XX
(requires entr and wl-paste, Mac users can instead use pbpaste. If you
prefer X at Linux, use xclip -selection clipboard -o).