Topic: #Data-structures

Found 2 articles on this topic.

Architecture & Resilience: AoC 2025 - Day 4: Printing Department

12/4/2025

Day 4 required solving an iterative spatial problem. I used spatial indexing for efficient neighbor counting and a BFS simulation to model the cascading removal of paper rolls.

Architecture & Resilience: Advent of Code 2025 Day 3 – Maximizing Battery Joltage

12/3/2025

The Day 3 challenge demanded maximizing a 12-digit sequence, testing our system's architectural resilience. See the journey from flawed assumptions to implementing the optimized stack, ensuring robustness against extreme scale via BigInt.