Advent of Code Day 18 — Boiling Boulders
We’re about to start on Christmas Week, that week when Advent of Code’s most iconic puzzles are released. But today, we’re dealing with the aftermath of an exploding volcano.
Come for the games, stay for the drama.
We’re about to start on Christmas Week, that week when Advent of Code’s most iconic puzzles are released. But today, we’re dealing with the aftermath of an exploding volcano.
True story of how a Tetris-playing bird made humanity examine its role in the universe. Plus: an exclusive interview with Woody about his marriage to a human woman!
They say “Pyroclastic Flow”, but it’s really Tetris. Rock Tetris. With 100,000,000 pieces. Massive.
Trying to save elephants trapped in an erupting volcano? Sure. My solution worked for my input but not that of other people’s, so let’s try something a little different.
The title says it all. It’s a “shortest path” puzzle, you’re meant to use Dijkstra’s algorithm, and the puzzle has no curve balls to toss at you.