Advent of code for 2023.
- Day 1: Read in a file into a vector of strings
- Day 2: Regular expressions and made struct type
- Day 3: Operations like methods on struct type
- Day 4: Some improvements on splitting up a string
- Day 5: Used a long int type and made a typedef
- Day 6: Learned there was not digit separator character
- Day 7: Used ordering though will want to improve upon it
- Day 8: Used Option and named loops
- Day 9: Used Zip to get pair of numbers
- Day 10: Got better with enums
- Day 11: Digit separators and unnamed variables
- Day 12: Used recursion. Simpler struct initialization
- Day 13: Use std::cmp::min
- Day 14: Used a mutable self
- Day 15: Converted char to ASCII
- Day 16: Used destructing a Tuples