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Advent-of-code Alternatives
Similar projects and alternatives to advent-of-code
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advent-of-code-go
All 10 years of adventofcode.com solutions in Go/Golang (and a little Python); 2015-2024
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better advent-of-code alternative or higher similarity.
advent-of-code discussion
advent-of-code reviews and mentions
Posts with mentions or reviews of advent-of-code.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-20.
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-🎄- 2021 Day 21 Solutions -🎄-
Python. Part a is whatever, part 2 is pretty clean. I wonder if there's a math-only solution to this?
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-🎄- 2021 Day 20 Solutions -🎄-
Python.
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-🎄- 2021 Day 19 Solutions -🎄-
Python. Brute force with a tiny bit of pruning, takes about 3 minutes. I've been thinking of switching from CL for days and having the chance to use matrix multiplications finally gave me a great reason to :)
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-🎄- 2021 Day 18 Solutions -🎄-
Common Lisp Truly ugly day, took me about 4 hours for part 1 and submitted more than 24h past the puzzle for the first :(
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-🎄- 2021 Day 17 Solutions -🎄-
Common Lisp. Very disappointing problem since you can just brute force over even unreasonable bounds quickly. Would have been more appropriate as a day 4 or 5 problem
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-🎄- 2021 Day 16 Solutions -🎄-
Common Lisp. Christ this was a sad day. I probably had part 1 in 40 minutes (or I would have if emacs didn't start hanging which necessitated a huge apt-get update/apt-get upgrade 40 minutes in), but then I got hung up until ~3hrs by the "padding" stuff and trying to parse more than one root-level packet from the string. Uggghhh.
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-🎄- 2021 Day 15 Solutions -🎄-
Simple Dijkstra's in Common Lisp, though I can think of a good heuristic to use with A*. Took me like 10 minute to find a priority queue lib I liked, and about another 15 to figure out I needed to initialize it with a predicate of #'< instead of #'= :/
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-🎄- 2021 Day 14 Solutions -🎄-
Common Lisp. Pretty bad day, stumbled around for like an hour trying to actually construct the strings for part B and then finished in like 10 mins once I realized how to take the better approach :/
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-🎄- 2021 Day 13 Solutions -🎄-
Common Lisp. Pretty ugly, I could have merged fold-left and fold-up and the printing logic leaves something to be desired
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-🎄- 2021 Day 12 Solutions -🎄-
Common Lisp. Got bit really hard twice today, on part a by not knowing that equalp compares strings case-insensitively (wtf!?) and on part b by speedreading and thinking that all small caves could be revisited on a single path
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Stats
Basic advent-of-code repo stats
14
1
2.1
8 months ago
The primary programming language of advent-of-code is Common Lisp.
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