mistivia/advent-of-code-2023: Advent of Code 2023题解 @ 050fa7cbfb6b7cf293fb02e06daf123b3e6af816

Mistivia e1a5304af2 refactor from c to racket		vor 1 Jahr
..
a-rule-of-divisibility-by-7	e1a5304af2 refactor from c to racket	vor 1 Jahr