Add blog post for day 03 / 2025 #866
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Added detailed explanations and Scala solutions for both parts of the puzzle, including input examples and algorithm descriptions.
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alexandru
December 3, 2025 14:06
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Pull request overview
This PR adds comprehensive documentation for day03 puzzle, including detailed explanations of the problem, examples, and Scala solutions for both Part 1 and Part 2.
Key Changes
- Added input format description and examples
- Implemented Part 1 solution using nested loops with O(n²) complexity per line
- Implemented Part 2 solution using a recursive greedy algorithm to find the largest N-digit number
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
alexandru
changed the title
bishabosha
approved these changes
Dec 4, 2025
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Added detailed explanations and Scala solutions for both parts of the puzzle, including input examples and algorithm descriptions.