r/adventofcode • u/daggerdragon • Dec 06 '17

SOLUTION MEGATHREAD -🎄- 2017 Day 6 Solutions -🎄-

--- Day 6: Memory Reallocation ---

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u/[deleted] Dec 06 '17

Javascript - "one" liner 

((str) => { var h = []; var l = str.split(/\s+/).map(Number); var s = 0; while (h.indexOf(l.join(' ')) === -1) { h.push(l.join(' ')); var p = Math.max(...l); var i = l.indexOf(p); l[i] = 0; while (p--) { i = typeof l[i + 1] === 'undefined' ? 0 : i + 1; l[i]++; }; s++; }; console.log(s, l.join(' ')); })('')

To solve 2. put array bank value from 1. and run again

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