aoc2015
aoc2017
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aoc2015
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[2015 Day 19 (Part 1 & 2)] Python Deterministic Solution
When I solved this, I cheated .... and used the exact comment you linked to make my solution for part 2 really simple: it's just a direct calculation with the number of "parentheses" and "commas": https://github.com/ednl/aoc2015/blob/main/day19.py
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[2015 Day 15] Need a nudge to get away from brute forcing this
That's a great simple way of doing gradient descent (ascent, in this case..). I added that to my explanation of the example, which was far too long and complicated: you don't need to limit the search space, just start in the middle! Obviously that's not something that will work in general, but the puzzle is well-behaved enough. They usually are.
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puzzle input with no answer
Same with my version: https://github.com/ednl/aoc2015/blob/main/day05.py
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[2021 Day 1] Quick question from a newcomer
You're correct! There are no time limits; in fact, you can work on any puzzle from any year, which means you can even start from the beginning of Advent of Code 2015 if you wanted to!
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Advent of Code (AoC) Day One
This is the seventh year puzzles, if you want to check out previous years take a look at: 2015, 2016, 2017, 2018, 2019, 2020
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Completing Advent of Code 2015 with 3 Programming languages
Throughout the spring and summer of 2021 a few of the times that I mentioned on the Advent of Code subreddit that I was doing the 2015 problem set in all 3 languages, some folks said they’d be interested in a writeup on the experience. Now that I’ve finally finished 2015 (my first set of 50 stars!) it’s time for that writeup. Before I continue, I’d like to thank everyone on the subreddit who has helped me. I have a README.md for each day’s problem and you’ll find my thanks to those who helped me within those READMEs here in my repo.
- [2015 Day 20] There must be a more efficient way to solve this, right? What is it?
aoc2017
- [All years, all dates] Me after finishing all Advent of Code problems this year (my first year of AoC)
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How involved do these problems get as the month goes on?
Polyglot challenge is fun. Some languages really bend the mind. If you need some inspiration: https://github.com/ttencate/aoc2016 https://github.com/ttencate/aoc2017
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Advent of Code (AoC) Day One
This is the seventh year puzzles, if you want to check out previous years take a look at: 2015, 2016, 2017, 2018, 2019, 2020
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[Request] On Advent of Code calendar
I've found that this suits the most for a screen to play Bad Apple on. I believe this is an appealing concept.
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[YEAR - 2015] Every day with a new language !
Heh, I still mean to do this for 2015 too, but not using any of the languages I used in 2016 or 2017. They are getting rather obscure now...
What are some alternatives?
ELDonationTracker - A Python-based donation tracker for Extra Life streams
aoc2016 - My solutions for Advent of Code 2016, each in a different language
Snap-in-Time - script for btrfs backups
polyglot-of-code - Solving Advent of Code challenges, but everyday with a new language !
adventofcode - Solutions to Advent of Code puzzles
AdventOfCode2019 - 🎄Solutions to all 25 AoC 2019 problems in Rust
adventofcode - Advent of code omnibus repository
AdventOfCode2020 - Solving Advent of Code 2020, each day in a different language
adventofcode - My solutions to the Advent of Code challenges
aoc2018 - Advent of Code 2018
learnxinyminutes-docs - Code documentation written as code! How novel and totally my idea!
AdventOfCode2021 - Solutions to all 25 AoC 2021 problems in Rust :crab: Less than 100 lines per day and under 1 second total execution time! :christmas_tree: