Advent of code 2019

Constraints

For this advent I impose myself a very few contstraints:

1. Solve al the exercises in a functional fashion
2. Open an issue where the point 1 is violated and find a solution the respect point 1
3. Use JS on TS

Excecution

After the the execution of npm install:

npm run testXX for execute al the test for exercise XX npm run XX-1 for execute the first part of the exercise XX npm run XX-2 for execute the second part of the exercise XX

Inputs

Where the exercise provide a long raw input, that input should me write on a file input inside the exercise folder. Is the input is short you can pass is direcly os parameter of the execution command