advent-of-code-golf-2019

• A program can read the input from variable IN and should write the output in OUT (initially 0)
• Early exit can be achieved by accessing the variable EXIT
• ./run 3 will run ./js/3.js against the input currently in ./input.txt

Example: Day 1, Part Two

IN.split('\n').map(m => { while(m = m / 3 - 2 ^ 0, m > 0) OUT += m })