Advent of Code 2024 - Day 09 of 25

The ninth day of Advent of Code was yesterday 09/12/2024! If you&rsquo;re here for the first time today, don&rsquo;t forget to read the posts about Day 1 , Day 2 , Day 3 , Day 4 , Day 5 , Day 6 , Day 7 and Day 8 . I classified the ninth problem as easy (part 1) and medium (part 2). Tips Remember that strings in Python are immutable If you need to change string characters, you can transform it into…