Viewing profile — rspencer
rspencer
HN member- Joined
- Mon, Jan 17, 2022, 10:14 AM UTC
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About rspencer
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Comment #44961173
It is equivalent because it's not a plus-scan but a (0^+)-scan which resets every time it hits a null (there's a more in depth explanation here https://robertandrewspencer.com/aoc_…
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Comment #44945358
It was intended to split a list of `int|None` into its non-none stretches. Much like how `string.split('x')` splits a string by matching the character 'x'
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Comment #44944897
I had a similar thought a few years ago with an Advent of Code problem for which my solution in python might have been max(map(sum, input_list.split(None))) To decipher this the ey…
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Comment #32383346
If you want to read a sci-fi drawing from it, I'm surprised to see no-one yet mention Snow Crash by Neal Stephenson. Without spoiling too much, it asks what would happen if the bic…
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Comment #29965104
Has this result appeared in any publications yet? It should be pretty easy to check, as the post says, but I'm curious to know if it will be written up. I'd be interested to see ho…