🎄🎁 Advent of Code 🎁🎄

My solutions to the Advent of Code puzzles, written in Go

_{Disclaimer: I am not a professional Go developer.
The goal of solving AoC problems is to gain knowledge in that language.}

Progress

Day\Year	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
01	⭐	⭐								⭐
02		⭐								⭐
03		⭐								⭐
04		⭐								⭐
05										⭐
06		⭐								⭐
07		⭐								⭐
08		⭐
09		⭐
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

Legend: 🚧 First part ⭐ Both parts

Building and running

go build
./aoc --help

Usage of ./aoc:
  -day int
        Selected day. Must be between 1 and 25 (default 1)
  -part int
        Selected part. Must be either 1 or 2 (default 1)
  -year int
        Selected year. Must be between 2015 and 2024 (default 2024)

Examples

Running for a specific year, day and part with my input

# Command
./aoc --year 2024 --day 1 --part 1

# Ouotput
53334

Running for a specific year, day and part with external input

With input redirection

# Sample command
./aoc --year 2024 --day 1 --part 1 < /path/to/input_file

# e.g. external file containing the input for that day
./aoc --year 2024 --day 1 --part 1 < /home/zlatomir/Documents/external_input

# Output
53334

With a pipe

# Sample command
cat /path/to/input_file | ./aoc --year 2024 --day 1 --part 1

# e.g. external file containing the input for that day
cat /home/zlatomir/Documents/external_input | ./aoc --year 2024 --day 1 --part 1

# Output
53334