README.md

Advent of Code

[2023] 4*
[2022] 0*
[2021] 47*
[2020] 50*
[2019]  7*
[2018] 10*
[2017]  4*
[2016]  2*
[2015]  2*

Note to self:

1. mkdir ./{year}/day[0]{x}-{problem}/
2. ./get-input.py [year]