Advent of Code - Day 18
Part 1 : 4h09:59 (rank 8314)
Part 2 : 4h37:12 (rank 5002)
It's a shame I started two hours late this morning, as I coded amazingly well.
I used the Shoelace theorem for both parts, but without the Pick formula I discovered after the stars validation on Reddit.
The code runs in linear time (800 µs for each part).
For Part 2, all I needed to add was a new parser.
#AdventOfCode
jpages /
npub1mr…ek4s2
2023-12-18 22:52:09
Author Public Key
npub1mr0wam5le7yta87mshdg2jrflgv9t0fq6gl4gkvaejw54k6z78gq9ek4s2Published at
2023-12-18 22:52:09Event JSON
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"content": "Advent of Code - Day 18 \n\nPart 1 : 4h09:59 (rank 8314)\nPart 2 : 4h37:12 (rank 5002)\n\nIt's a shame I started two hours late this morning, as I coded amazingly well.\n\nI used the Shoelace theorem for both parts, but without the Pick formula I discovered after the stars validation on Reddit.\n\nThe code runs in linear time (800 µs for each part).\n\nFor Part 2, all I needed to add was a new parser.\n\n#AdventOfCode",
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}