Héliton Martins

These are my solution in Julia for AdventOfCode2021. As I'm currently very busy, I'm not trying to find the best or cleverest solutions, but rather I just want to finish the challenge.

Each day is placed inside its own folder, with dayn.jl being the code, demo.in being the example available with the problem description (although sometimes there are demo1.in, demo2.in and so on), and input.in being my own puzzle input.

I'll probably use features available on Julia 1.7, so be aware of this. To run each program, just include() the code in your REPL and you'll have three options to call the main function:

julia> main(:demo) # run the program for the demo input
(7, 5)
julia> main(:input) # run the program for my own input
(1665, 1702)
julia> main("/path/to/any/input.txt") # run the program with the input specified

The main function always return a tuple containing the answer for the two parts of the problem, in the format (part1, part2), except for Day 13, in which it returns nothing and prints the result (I could write a parser for the second part and return a Tuple{Int, String}, but I won't).

You can contact me on Telegram.