This is how far I got the Dec 2022 run in Elixir.
Had no idea what so ever for pt 2, so I had to
solve it by the solutions thread in the subreddit.
At first, I wondered if circular values would be the
case. It was not.
Apparently, modular arithmetics are what I lack
knowledge about.
Not entirely sure what to call the operator, it is
either a greatest common divisor or a least common
nominator.
What it actually does is to reduce the numbers by
modulo for pt 2, which will keep them low and faster
to compute.
My math is rusty.
