Advent of Code

My Advent of Code solutions.

Each challenge is kept in a separate directory. Each directory contains the challenge's input and solution. Solutions are executable. Execute them from within the challenge's directory.

./new prepares a new directory and a source file based on a template.

./new 2019 8 py             # prepare a new directory (python template)
cd 2019/08
mv ~/downloads/input.txt .  # add the input
editor solution.py          # code the solution
./solution.py