benburk
searching PlanetScale…
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4 ms·
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Also fails for [3, 3, 2, 2, 1, 1] -> [[3, 3], [2, 2], [1, 1]]
Here's my solution https://news.ycombinator.com/item?id=28170735 - 3.▲
Fails for [1, 1, 2, 3, 3, 2, 1, 1] -> [[1, 1, 2, 3, 3], [1, 2], [1, 2], [1]] - 4.▲
497: left 26, up 27, right 30, up 33, left 36, up 41, right 44, up 45, right 48, down 51, right 52, down 55, left 62, down 69, right 74, down 75, right 76, down 79, right 80, down 82, right 87, down 93, right 98, up 102, right 104, up 105, - 5.▲
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248: left 26, up 27, right 30, up 33, left 36, up 41, right 44, up 45, right 48, down 51, right 52, down 55, left 62, down 69, right 74, down 75, right 76, down 79, right 80, down 82, right 86, down 91, right 92, down 93, right 98, up 101,