advent-of-code-ocr
adventofcode
advent-of-code-ocr | adventofcode | |
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4 | 44 | |
12 | 308 | |
- | - | |
10.0 | 9.5 | |
over 1 year ago | 2 months ago | |
Python | C# | |
MIT License | MIT License |
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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.
advent-of-code-ocr
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[2022 Day 10 (Part 2)] A helpful Python module (again!)
In past years, I’ve created Advent of Code OCR for Python to convert ASCII letter art from these problems into plain text you can copy and paste.
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[2022 Day 10 (Part 2)] Today's puzzle not screenreader accessible
Python: advent-of-code-ocr module by /u/bsoyka (original post)
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-🎄- 2022 Day 10 Solutions -🎄-
The OCR is based on the number of active pixels for each column. The letter "E" has 6 lit pixels in the first column, 3 pixels in the 2nd and 3rd column and 2 pixels in the last column. By looking at the character list (thanks bsoyka on github!) I could craft a lookup table. The four integers will be shifted and added together to get a single integer. The 6,3,3,2 is transformed to 6<<0 + 3<<2 + 3<<4 + 2<<6 = 194 (the bits overlap, I know, but there are no collisions). The index of 194 in this magic list is 4. By adding 65 (ascii value of 'A') I can get the actual character with chr().
adventofcode
- -❄️- 2023 Day 11 Solutions -❄️-
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-❄️- 2023 Day 9 Solutions -❄️-
https://github.com/encse/adventofcode/blob/master/2023/Day09/Solution.cs
- -❄️- 2023 Day 7 Solutions -❄️-
- -❄️- 2023 Day 6 Solutions -❄️-
- -❄️- 2023 Day 5 Solutions -❄️-
- -🎄- 2022 Day 25 Solutions -🎄-
- -🎄- 2022 Day 24 Solutions -🎄-
- -🎄- 2022 Day 23 Solutions -🎄-
- -🎄- 2022 Day 22 Solutions -🎄-
- -🎄- 2022 Day 21 Solutions -🎄-
What are some alternatives?
adventofcode - my golang solution to adventofcode
codewars.com - Issue tracker for Codewars
LEARN__Coding-Practices-and-Datastructures - Daily Coding Practices, Data structures, otherwise testing and some stuff. (Some garbage/some stuff)
projecteuler - Project Euler problems in Awk.
advent-of-code - Solutions to Advent of Code in Elixir, Ruby
data-engineer-roadmap - Roadmap to becoming a data engineer in 2021
adventofcode - Advent of Code
mal - mal - Make a Lisp
Advent-of-Code-2022 - My solutions for the 2022 Advent of Code in a mix of MATLAB and Python3
advent-of-code-2020 - Solutions for AdventOfCode 2020
advent-of-code-2022
Exercism - Scala Exercises - Crowd-sourced code mentorship. Practice having thoughtful conversations about code.