advent2020
Advent of Code 2020 solutions in C++ (by bustercopley)
aoc2020
By rocurley
| advent2020 | aoc2020 | |
|---|---|---|
| 4 | 1 | |
| 0 | 0 | |
| - | - | |
| 3.2 | 0.0 | |
| over 3 years ago | over 3 years ago | |
| C++ | Rust | |
| - | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
advent2020
Posts with mentions or reviews of advent2020.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2020-12-26.
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[2020] Optimized solutions in C++ (291 ms total)
Building and running your code here, I get incorrect results for Day 11. For example, on my input the correct (accepted) answers are 2275, 2121 but my build of your repo says 1228,1132. I don't think the output for your input is correct either. Do you get the correct answers on your computer?
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-🎄- 2020 Day 25 Solutions -🎄-
C++ (code). Took a few minutes to hack up a modular exponent function (repeated squaring).
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-🎄- 2020 Day 23 Solutions -🎄-
Current code, comfortably within the 250 ms limit. Data structure is just a permutation (which is much the same thing as a circular singly-linked list but there's no need for any per-node data). I did peek, though.
aoc2020
Posts with mentions or reviews of aoc2020.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2020-12-22.
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-🎄- 2020 Day 23 Solutions -🎄-
Rust 489/629 This was fun. Since linked lists in Rust is a meme, I wound up using an array of next/prev pairs, which worked fine. Unfortunately I burned some time trying to get it to work with std::collections::LinkedList, which wasn't great because I wound up having to scan through the list too many times.
What are some alternatives?
When comparing advent2020 and aoc2020 you can also consider the following projects:
hello-world - Innocent first test.
adventofcode - Solutions for Advent of Code over the years
advent-of-code - Solutions to Advent of Code puzzles.
AoC - my personal repo for the advent of code yearly challenge
aoc2020apl - Advent of Code 2020 solutions in Dyalog APL
Advent-of-Code - Advent of Code
aoc-2020 - My solutions for Advent of Code 2020
advent2020 - Advent of Code 2020 solutions in Python