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Instructions

Just press Return / Enter to run my problem input, or paste your own in. It defaults to part 2, but you can click "Easy Mode" for part 1. Then play interactively, or click the Taco to solve automatically (Solving is slow ~400s but 100x faster if you are using TurboWarp, you can click the button under the Taco of solving to switch to using a faster greedy heuristic instead of A* or pure Dijkstra search).

Notes and Credits

--- Day 23: Amphipod --- https://adventofcode.com/2021/day/23 <shift>-click the green flag to activate Turbo Mode for smoothest graphics.

TurboWarp is a Scratch mod that compiles projects to JavaScript to make them run really fast. Try it out by inputting a project ID or URL above or choosing a featured project below.