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Timeline for Expand a recursive pattern

Current License: CC BY-SA 4.0

21 events
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Nov 12, 2019 at 12:32 comment added hyperneutrino @someone Hm. That's fair enough; I'll definitely keep that in mind going into future challenges but for this one it's too late to change it now, but thanks for the reminder anyway.
Nov 12, 2019 at 12:08 comment added the default. Are you sure it's a good idea to request multiple passes in one run? That seems to be difficult to achieve without simply wrapping everything in a loop (effectively directly increasing the gap between concise and verbose languages).
Nov 12, 2019 at 6:00 history tweeted twitter.com/StackCodeGolf/status/1194132858350256128
Nov 12, 2019 at 2:34 history became hot network question
Nov 12, 2019 at 1:51 comment added hyperneutrino @LuisMendo Yes.
Nov 12, 2019 at 1:26 history edited hyperneutrino CC BY-SA 4.0
added 24 characters in body
Nov 12, 2019 at 1:26 comment added hyperneutrino @EmbodimentofIgnorance Oh. Forgot about that, thanks.
Nov 12, 2019 at 1:08 answer added Gymhgy timeline score: 3
Nov 11, 2019 at 23:59 comment added Gymhgy The _ are shown in this output - you are to replace them with # or ., by choice. and Output requires a grid. This grid can be given in any reasonable, convenient format, and you can replace the characters with any three consistent, distinct values. . Those two clauses contradict each other. In the first one, you say all _ must be replaced with either # or . in the output leaving only two distinct characters, but in the second you say that there should be three distinct characters
Nov 11, 2019 at 22:08 comment added Luis Mendo These can be integers too So can we input and output matrices of numbers (not of characters)?
Nov 11, 2019 at 21:14 answer added Nick Kennedy timeline score: 6
Nov 11, 2019 at 20:55 comment added Chas Brown Ah I see: and all _ will be in a rectangular sub-grid such that... I thought we were replacing each _ with a copy, not some sub-range.
Nov 11, 2019 at 20:44 comment added hyperneutrino @ChasBrown At stage 0, it's 2x2, and each time, it scales by x2, so wouldn't stage 1 be 4x4 (like shown) and stage 2 be 8x8 (like shown)?
Nov 11, 2019 at 20:42 history edited hyperneutrino CC BY-SA 4.0
edited body
Nov 11, 2019 at 20:42 comment added hyperneutrino @LuisMendo Whoops - yes. Thanks for catching that.
Nov 11, 2019 at 20:31 answer added Luis Mendo timeline score: 7
Nov 11, 2019 at 19:59 answer added Chas Brown timeline score: 3
Nov 11, 2019 at 18:43 history edited hyperneutrino CC BY-SA 4.0
added 62 characters in body
Nov 11, 2019 at 18:42 comment added hyperneutrino @AdmBorkBork Fair enough. I'll do that instead. Thanks.
Nov 11, 2019 at 18:39 comment added hyperneutrino @AdmBorkBork That's just to avoid confusion if I put # and then an answer has . and it looks different. It's going to be potentially confusing any way I put it :/ Unless you have a better suggestion :P I am not certain
Nov 11, 2019 at 18:27 history asked hyperneutrino CC BY-SA 4.0