Before disabling any content in relation to this takedown notice, GitHub
- contacted the owners of some or all of the affected repositories to give them an opportunity to [make changes](https://docs.github.com/en/github/site-policy/dmca-takedown-policy#a-how-does-this-actually-work).
- provided information on how to [submit a DMCA Counter Notice](https://docs.github.com/en/articles/guide-to-submitting-a-dmca-counter-notice).

To learn about when and why GitHub may process some notices this way, please visit our [README](https://github.com/github/dmca/blob/master/README.md#anatomy-of-a-takedown-notice).

---

**Are you the copyright holder or authorized to act on the copyright owner's behalf?**

Yes, I am the copyright holder.

**Are you submitting a revised DMCA notice after GitHub Trust & Safety requested you make changes to your original notice?**

No

**Does your claim involve content on GitHub or npm.js?**

GitHub

**Please describe the nature of your copyright ownership or authorization to act on the owner's behalf.**

I am the copyright holder. [private] the [private], [private] [private] of all copyrighted materials covered in this takedown.

**Please provide a detailed description of the original copyrighted work that has allegedly been infringed. If possible, include a URL to where it is posted online.**

The copyrighted work is a collection of programming puzzles and their associated input files as provided to users by Advent of Code (https://adventofcode.com/). They are not licensed for redistribution. The puzzles and their associated input files take tremendous human work to build and are protected by copyright law. The puzzle inputs are only visible through an authenticated account and vary by user (and so can't be linked to from this form), and the second half of each puzzle text is only visible by solving the first puzzle (and so can't be linked to from this form), but the first half of each puzzle text can be found without authentication at each of the following URLs:

https://adventofcode.com/2024/day/1  
https://adventofcode.com/2024/day/2  
https://adventofcode.com/2024/day/3  
https://adventofcode.com/2024/day/4  
https://adventofcode.com/2024/day/5  
https://adventofcode.com/2024/day/6  
https://adventofcode.com/2024/day/7  
https://adventofcode.com/2024/day/8  
https://adventofcode.com/2024/day/9  

**What files should be taken down? Please provide URLs for each file, or if the entire repository, the repository’s URL.**

https://github.com/hugoromerorico/advent-of-code-24/blob/main/1/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/1/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/1_2/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/1_2/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/1_2/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/1_old/in1.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/2/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/2/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/2_2/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/2_2/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/2_2/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/3/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/3/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/3/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/3_2/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/3_2/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/3_2/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/4/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/4/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/4/retry_to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/4/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/4_2/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/4_2/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/4_2/retry_to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/4_2/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/5/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/5/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/5/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/5_2/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/5_2/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/5_2/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/6/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/6/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/6/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/6_2/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/6_2/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/6_2/retry_to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/6_2/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/7/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/7/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/7/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/7_2/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/7_2/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/7_2/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/8/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/8/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/8/retry_to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/8/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/8_2/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/8_2/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/8_2/retry_to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/8_2/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/9/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/9/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/9/retry_to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/9/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/9_2/in.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/9_2/problem.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/9_2/retry_to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/9_2/to_claude.txt  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/system_prompt.md  
https://github.com/hugoromerorico/advent-of-code-24/blob/main/system_prompt_part2.md  

**Do you claim to have any technological measures in place to control access to your copyrighted content? Please see our <a href="https://docs.github.com/articles/guide-to-submitting-a-dmca-takedown-notice#complaints-about-anti-circumvention-technology">Complaints about Anti-Circumvention Technology</a> if you are unsure.**

No

**<a href="https://docs.github.com/articles/dmca-takedown-policy#b-what-about-forks-or-whats-a-fork">Have you searched for any forks</a> of the allegedly infringing files or repositories? Each fork is a distinct repository and must be identified separately if you believe it is infringing and wish to have it taken down.**

I have searched for forks. According to https://github.com/hugoromerorico/advent-of-code-24/forks there are no forks.

**Is the work licensed under an open source license?**

No

**What would be the best solution for the alleged infringement?**

Repository can be made private

**Do you have the alleged infringer’s contact information? If so, please provide it.**

I do not have their contact information. [private] attempted to reach them via [private] and received no response within 24 hours.

**I have a good faith belief that use of the copyrighted materials described above on the infringing web pages is not authorized by the copyright owner, or its agent, or the law.**

**I have taken <a href="https://www.lumendatabase.org/topics/22">fair use</a> into consideration.**

**I swear, under penalty of perjury, that the information in this notification is accurate and that I am the copyright owner, or am authorized to act on behalf of the owner, of an exclusive right that is allegedly infringed.**

**I have read and understand GitHub's <a href="https://docs.github.com/articles/guide-to-submitting-a-dmca-takedown-notice/">Guide to Submitting a DMCA Takedown Notice</a>.**

**So that we can get back to you, please provide either your telephone number or physical address.**

[private]

**Please type your full legal name below to sign this request.**

[private]
