Late to the party, I'm looking for an API or interactive user interface for very lightweight python programmers, that they can be taught use instead of regular expressions. Would you particularly recommend any of this contest's implementations? the target audience are researchers who do not need to become programmers, but do not to work on extracting surface-form stuff from texts for some of their research. Regex is just too obtuse for such audience. — matanster4 hours ago
if you live in the EU, you now have to be at least 16yo to have an account at the internet, but your legal "birthday" IIRC is January 1 of the same year as your biological birthday
and they might delete it even if you're now legal but your registration was illegal at the time you registered (not sure if the fact that I registered 3 years ago makes me eligible for deletion too, since I was already legally 16 when GDPR was put into action)
FWIW, I think that the only accounts that should be eligible for deletion should be those that were illegal at the time they were created. The limit was 13 years old when I joined, so I should be fine.
Upper or Lower Wythoff?
code-golf decision-problem sequence
First, let's talk about Beatty sequences. Given a positive irrational number r, we can construct an infinite sequence by multiplying the positive integers to r in order and taking the floor of each resulting calculation. For example,
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