My solutions to Advent of Code 2022 problems.

# Run solution for current day cargo aoc # Run solution for specific day/part cargo aoc -d 2 -p 1

More docs at https://github.com/gobanos/cargo-aoc

• Day 11
  • Even though an IEEE 754 32-bit floating point number has a max value of 3.40282347E+38, it can't properly represent all numbers above 2^24 (https://stackoverflow.com/a/23031245/9080819)
  • as f32 will silently overflow, instead use into/try_into
• Day 13
  • Be careful using str.lines().tuples() when there's an empty line being discarded. The end of the file may not be completely read unless it has the proper newlines.

My solutions from last year https://github.com/zachstence/advent-of-code-2021