🎄 Advent-of-code-python ⭐

Advent of code Python solutions and CLI tool.

2021

2021	Puzzle Name	Part 1	Part 2
Day🎄01	Sonar Sweep	⭐	⭐
Day🎄02	Dive!	⭐	⭐
Day🎄03	Binary Diagnostic	⭐	⭐
Day🎄04	Giant Squid	⭐	⭐
Day🎄05
Day🎄06
Day🎄07
Day🎄08
Day🎄09
Day🎄10
Day🎄11
Day🎄12
Day🎄13
Day🎄14
Day🎄15
Day🎄16
Day🎄17
Day🎄18
Day🎄19
Day🎄20
Day🎄21
Day🎄22
Day🎄23
Day🎄24
Day🎄25

---

CLI

setup

$ poetry install
$ poetry shell

run latest day

$ aoc_run.py
2021.03
  2021.03.part1: 2640986
    (100, 1): (0.296106 sec, 0.003089 sec)
  2021.03.trie_part2: 6822109
    (100, 1): (0.527668 sec, 0.007096 sec)

run single day/part

$ aoc_run.py [-y year] [day] [part]

run all

$ aoc_run.py all
2021.01
  2021.01.old_part1: 1655
    (100, 1): (0.010870 sec, 0.000137 sec)
  2021.01.part1: 1655
    (100, 1): (0.019144 sec, 0.000193 sec)
  2021.01.part2: 1683
    (100, 1): (0.018879 sec, 0.000193 sec)
2021.02
  2021.02.part1: 1561344
    (100, 1): (0.008623 sec, 0.000087 sec)
  2021.02.part2: 1848454425
    (100, 1): (0.011373 sec, 0.000118 sec)

Example

=> 2021/01/__init__.py

Create files:

mkdir -p ${year}/${day} && touch $_/{__init__.py,input}

input data

save input data to input files.

coding

Create function name cast_input to cast inputs.

# shared
def cast_input(inputs):
    return [
        x for x in inputs.split('\n')
    ]

Create function to solve puzzle -- function name ends with part1 or part2

def old_part1(inputs):
    ...


def part1(inputs):
    ...


def part2(inputs):
    ...