aoc2017apl VS aoc2020

Compare aoc2017apl vs aoc2020 and see what are their differences.

aoc2020

Advent of Code 2020 (by ednl)
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aoc2017apl aoc2020
1 13
1 0
- -
1.8 0.0
about 3 years ago 5 months ago
APL C
- MIT License
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.

aoc2017apl

Posts with mentions or reviews of aoc2017apl. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2020-12-23.

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 2023-07-06.
  • Need help finding good python solutions
    5 projects | /r/adventofcode | 6 Jul 2023
    I got all but one star in 2020 when I did it in Python: https://github.com/ednl/aoc2020 but I'm afraid there may be some short variable names despite not doing it for speed.
  • 2015-2022: What solution to a problem are you the most proud of
    11 projects | /r/adventofcode | 6 Apr 2023
    I liked my solution for https://adventofcode.com/2020/day/17 Game of Life in 3D and 4D: https://github.com/ednl/aoc2020/blob/main/day17.py
  • 2020 Day 8.2 in Python - trying to figure out how to do this efficiently?
    3 projects | /r/adventofcode | 8 Nov 2021
    Day 8 runs in 0.02 s using python 3.9 on my M1 Mac Mini. Just flipping in part 2, no special optimisation. My code: https://github.com/ednl/aoc2020/blob/main/day08.py
  • [2020] [Rust] Solving Advent of Code 2020 in under a second
    5 projects | /r/adventofcode | 27 Feb 2021
    For instance, I wrote this in C for day 15 https://github.com/ednl/aoc2020/blob/main/day15.c which runs in 1.635 s on a Raspberry Pi 4 (4 GB, RPiOS 32-bit on SSD, overclocked to 1.8 GHz) when timing on the command line with "time", taking the lowest "user" value of about 10 manual runs. Compiled with gcc -Ofast (version 8.3.0).
    5 projects | /r/adventofcode | 27 Feb 2021
    Yep, linked above, or: https://github.com/ednl/aoc2020/blob/main/day15.c
  • [2020] Optimized solutions in C++ (291 ms total)
    4 projects | /r/adventofcode | 26 Dec 2020
    Day 23 part 2 in 0.06 s on a dual core 1.3 GHz i5 Haswell (2013 MB Air) https://github.com/ednl/aoc2020/blob/main/day23.c because of a simple array as a linked list.
  • [2020 Day *][C99] Computers are fast: AoC 2020 in < 2s, including compile time
    2 projects | /r/adventofcode | 26 Dec 2020
    Day 23 part 2 (1 million cups, 10 million moves) runs in 0.06 s on my 2013 dual core Haswell i5 1.3 GHz. Main reason is a super fast simulated linked list via a pre-allocated array of integers. Source https://github.com/ednl/aoc2020/blob/main/day23.c
  • -🎄- 2020 Day 24 Solutions -🎄-
    78 projects | /r/adventofcode | 23 Dec 2020
    Python, Numpy, SciPy Took me a while to figure out how to calculate the new state with different kernels for odd and even rows. In the end, it means doing almost twice the work. Still about 9x faster than the native Python version I did first. Part 2 below, full code at https://github.com/ednl/aoc2020/blob/main/day24alt.py
    78 projects | /r/adventofcode | 23 Dec 2020
    Thanks to /u/thomasahle for encouraging me to implement axial coordinates, which made it a lot easier. Also thought of a better way to parse the input in one go. And this allowed me to tighten up the grid dimensions. Runs in under a second on a very old laptop, half of which is because of the scipy import ... https://github.com/ednl/aoc2020/blob/main/day24alt2.py
  • -🎄- 2020 Day 23 Solutions -🎄-
    81 projects | /r/adventofcode | 22 Dec 2020
    Yes, definitely don't create a list for every pick up. No need to insert and delete if you use an array as a linked list. My code: https://github.com/ednl/aoc2020/blob/main/day23.py

What are some alternatives?

When comparing aoc2017apl and aoc2020 you can also consider the following projects:

AdventOfCode2020

AOC2020

hac - HAC Ada Compiler - a small, quick Ada compiler fully in Ada

advent-of-code-2020 - :christmas_tree: My Advent of Code solutions in Rust. http://adventofcode.com/2020

Advent-of-Code-2k20

AoC-2020-solutions - My Python solutions to Advent of Code 2020!

advent_of_code - #adventOfCode

advent-of-code

aoc-2020 - Advent of Code 2020

Advent-2020 - My Solutions for Advent of Code 2020

aoc20