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filter all galaxies and positions

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Baipyrus 2023-12-12 10:14:25 +01:00
parent 8b72c18d65
commit d1c56a4317
1 changed files with 5 additions and 1 deletions
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6
Day11/Part1.js
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@ -21,7 +21,11 @@ const flip = (current) =>
);
const universe = flip(expand(flip(expand(input))));
console.log(universe);
const galaxies = universe
.map((a, y) => a.map((b, x) => ({ s: b, x, y })).filter((b) => b.s === "#"))
.filter((e) => e.length > 0)
.reduce((a, i) => [...a, ...i], []);
console.log(galaxies);
const t1 = performance.now();
console.log(`Runtime: ${t1 - t0}ms`);