Got stuck completely at part 1. Last 2 examples
did not add up, off by 100 ore.
I did know that I had to count by overflows somehow,
but I could not manage it. After countless hours
writing a verbose debugger, I wiped the whole thing
and looked at this code for inspiration:
https://github.com/sophiebits/adventofcode/blob/master/2019/day14.py
It works by using modulus and removing all keys
in a dict except ORE.
