@KritixiLithos I see what you're talking about now. I'd like to fix that, but I'm not sure it's possible since the ": register isn't automatically set in this context and it's a read-only register.
@DJMcMayhem But why does the bug even happen? :sl500m is supposed to be the last colon command, but it doesn't recognise it. However, when I remove the recursive ò from the code, it works.
Challenge
Given a colour raster image* with the same with and height, output the image transformed under Arnold's cat map. (*details see below)
Definition
Given the size of the image N we assume that the coordinates of a pixel are given as numbers between 0 and N-1.
Arnold's cat map is then ...
The closest I'm aware of is a comment on this topic...
This question made me think of Arnold's cat map. I don't think it's quite suitable for this purpose but it's interesting in the same way - repeating the map enough times gets you back to the original image. — trichoplaxJul 25 '14 at 0:30
I am planning to buy some meaningful toys (puzzles, learning toys) to my friend's daughter. She has completed 15 months. Would it be appropriate to buy Rubik's cube. I would appreciate other toy suggestions as well
Not necessarily natively, but you usually learn at least one other swiss language in school as a foreign language.
I mean all of those languages "french, german, italian, romansh" are the official languages, but nobody really speaks those as everyday langauge.
You basically only find dialects that are relatively far from the official language. We do have to speak the official in School, and all written documents are written in the official languages.
if there are n symbols, you can group them into k symbols per group, with range [0..n**k). Put them all into one number as sum(e**i) where i is in that range. To extract the i-th element from such a number M, it's just (M div k**i) modulo k.
@DJMcMayhem This might sound extreme, but you could find all of your songs on YouTube, put them in a private playlist, and play your playlist on shuffle and continuous
@ConorO'Brien It's actually been in the works for a while. It was supposed to be a quick project, just to get something done... I do hope I'll be able to finish it this or next month though.
@quartata (1) I don't feel like implementing a shuffling algorithm in VBScript. (2) VBScript is the next logical step from batch for a self-taught programmer who only has CMD at his disposal, thus why I know it. (3) It was originally going to be a batch file, and I just salvaged what batch code I had and used it on the first two lines after realizing there is no easy way to wait for a song's completion in batch.
Find the smallest number that doesn't divide N
code-golfnumber-theory
This challenge is simple enough that it's basically all in the title: you're given a positive integer N and you should return the smallest positive integer which is not a divisor of N.
An example: the divisors of N = 24 are...
Anonymous
10:39 PM
Any comments on this challenge (other than the fact that I need to make test cases)?
@Mego Might be worth giving definite accuracy requirements, as "ignoring any potential issues due to floating-point arithmetic inaccuracies" may mean different things to different people. My last challenge had inaccuracies for a language despite it claiming to use double precision, although all other languages using double precision were accurate. If people can decide for themselves what counts as floating point problems it may lead to arguments
@xnor My challenge where I had this problem was one where I gave test cases and said they must strictly match to 5 decimal places. If I hadn't said that I guess there wouldn't have been a problem...
Compute the Wilson score interval
The Wilson score interval is a confidence interval of the probability of success, based on the proportion of successes in a set of Bernoulli trials (a Bernoulli trial is a trial in which exactly two independent outcomes are possible). The interval is given by th...
@Mego Huh, looks like BlitzMax made it into the top 100. (BlitzMax is the 2D successor to Blitz Basic, whereas Blitz3D was the 3D successor, I believe.)
@Fatalize I think the main issues with Brachylog as a golfing language atm are a) the extra colons you need to specify where arguments start and end; b) the fact that Prolog evaluation order is the same as the literal order of the source code, which severely restricts your options for reordering the code; and as a Prolog, its main issue is that it doesn't let you constrain the structure of predicate arguments
Challenge
Given a colour raster image* with the same with and height, output the image transformed under Arnold's cat map. (*details see below)
Definition
Given the size of the image N we assume that the coordinates of a pixel are given as numbers between 0 and N-1.
Arnold's cat map is then ...
I am planning to buy some meaningful toys (puzzles, learning toys) to my friend's daughter. She has completed 15 months. Would it be appropriate to buy Rubik's cube. I would appreciate other toy suggestions as well
Find the smallest number that doesn't divide N
code-golfnumber-theory
This challenge is simple enough that it's basically all in the title: you're given a positive integer N and you should return the smallest positive integer which is not a divisor of N.
An example: the divisors of N = 24 are...
