The Nineteenth Byte

HyperNeutrino

12:10

Final feedback for these sandboxed challenges?

3

Draw translucent boxes code-golf string ascii-art I'm not sure if this should be an ascii-art because it uses non-ascii characters. note: the string art might look horrible here because of SE font weirdness :P :( Given a list of four-tuples representing the corners of rectangles, draw transl...

1

A: Sandbox for Proposed Challenges

Design a commutative bijection between any infinite set and unordered pairs thereof code-golf math Related, but this only requires positive integers and does not have to be commutative The Cantor Pairing Function is described in this Wikipedia article. Essentially, it is an operation such that ...

Erik the Outgolfer

@HyperNeutrino wait

HyperNeutrino

mhm?

Erik the Outgolfer

so X, Y -> sorted((X, Y)) is invalid?

HyperNeutrino

well sorted((X, Y)) isn't an integer...

Erik the Outgolfer

where does it say it has to be an integer?

HyperNeutrino

12:18

sorry no not integer

Erik the Outgolfer

well you should add that to the challenge body

HyperNeutrino

sorted((X, Y)) doesn't belong to the same infinite set as X or Y

Erik the Outgolfer

what if we choose the infinite set of multisets?

then X and Y can be multisets

and Z can also be a multiset

of course Z is unordered here

HyperNeutrino

yes

huh

Erik the Outgolfer

so a simple identity function would serve

HyperNeutrino

12:20

um

how about an infinite set of orderable items

Erik the Outgolfer

ordered multisets?

HyperNeutrino

sigh

Erik the Outgolfer

the identity function will keep their order

HyperNeutrino

but the identity function is f: S -> S, you need f: S, S -> S

Erik the Outgolfer

e.g. jelly, 0 bytes

HyperNeutrino

12:21

also it has to be commutative

Erik the Outgolfer

@HyperNeutrino well

@HyperNeutrino solved with a simple sort

HyperNeutrino

or do you mean f(x, y) = f(sorted((x, y)))

Erik the Outgolfer

first function:

f(x, y) -> sorted((x, y))

second function

f(x) -> x

and x and y are in the same domain as sorted((x, y))

overall that's 2 bytes in jelly (1 byte if we use consensus that you're allowed to get two arguments in the form of an array)

HyperNeutrino

well

rip

Erik the Outgolfer

yeah better restrict to integers or something that is not a collection

HyperNeutrino

12:25

how about any countable infinite subset of the real numbers

Erik the Outgolfer

hmm, but better restrict to real numbers

since I don't know if complex numbers can't be used as collections

e.g. f(complex x, complex y) -> x + y * i...wait

Mr. Xcoder

is this how they are supposed to look?

HyperNeutrino

(imgur blocked)

Mr. Xcoder

@HyperNeutrino ?

Erik the Outgolfer

@Mr.Xcoder no

> note: the string art might look horrible here because of SE font weirdness :P :(

HyperNeutrino

12:28

my school network blocks imgur

Mr. Xcoder

@EriktheOutgolfer Bleh, They are horrible on my machine, as you can see

@HyperNeutrino They're just horribly misaligned because of Stack exchange.

HyperNeutrino

oh you're talking about my "ascii" art

Mr. Xcoder

Yes, unicode-art

HyperNeutrino

is there a suitable tag for that

Mr. Xcoder

No.

Erik the Outgolfer

12:31

@HyperNeutrino for the other challenge

HyperNeutrino

rip

Erik the Outgolfer

let's restrict to an infinite set of numbers (just confirmed complex numbers can't be used as collections)

Mr. Xcoder

string is the only one.

HyperNeutrino

ok

^^^ sure. I'm going to say countable infinite set

Erik the Outgolfer

so the set of integers (including negatives) isn't countable?

HyperNeutrino

12:32

it is

0, 1, -1, 2, -2, 3, -3, ...

Erik the Outgolfer

hmm...

Mr. Xcoder

huh?

Erik the Outgolfer

that way you can also count collections

HyperNeutrino

some, yes

Erik the Outgolfer

let's consider a set X of multisets of two integers and X

then we count

HyperNeutrino

12:34

huh?

Mr. Xcoder

@HyperNeutrino Is this how you usually write it in English speaking countries: Given an value in S?

Erik the Outgolfer

{{0 0} {0 1} {1 0} {1 1} {0 -1} {-1 0} {-1 -1} {0 2} {1 2} {2 0} {2 1} {2 2} {0 -2} ...}

except that this way we'll never get to any X

Potato44

@Mr.Xcoder I think it is normally "Given a value in S"

Mr. Xcoder

@Potato44 That's what I think too

HyperNeutrino

@Mr.Xcoder I done goof

Mr. Xcoder

12:38

Close, Downvote, Delete request

New Main Posts

-3

Q: Create an application that will load a predefined set of short forms from a text file that the user inputs as a command line argument.

Create an application that will load a predefined set of short forms from a text file that the user inputs as a command line argument. After which it prompts the user to enter a phrase if the application can convert the phrase into an acceptable tweet (that is of size less than 140 characters) i...

c language-design

Fatalize

12:51

^ September again, time for homework questions

Feels like the number of Prolog questions has increased tenfold this week compared to weeks in August too

New Main Posts

13:10

0

Q: Design a commutative bijection between any (restricted) infinite set and unordered pairs thereof

Related, but this only requires positive integers and does not have to be commutative The Cantor Pairing Function is described in this Wikipedia article. Essentially, it is an operation such that when it is applied to two values X and Y, one can obtain the original values X and Y given the resul...

code-golf math function

AdmBorkBork

13:34

I wonder how big of an answer Somewhere On The Tube …But On Which Lines? would have when answered in Mornington Crescent...

HyperNeutrino

Final Feedback?

3

A: Sandbox for Proposed Challenges

Draw translucent boxes code-golf string ascii-art I'm not sure if this should be an ascii-art because it uses non-ascii characters. note: the string art might look horrible here because of SE font weirdness :P :( Given a list of four-tuples representing the corners of rectangles, draw transl...

AdmBorkBork

ascii-art is used for non-ASCII characters

HyperNeutrino

^ fixed

AdmBorkBork

Why are you using ASCII pipes rather than the full Unicode drawing characters?

HyperNeutrino

i'm not...?

AdmBorkBork

13:41

Weird. Yay rendering on my screen. :-/

dzaima

there should be an art tag as I usually look up ascii-art when I feel like doing some older challenges, and unicode challenges get left out from that

AdmBorkBork

You should also explicitly spell out the code points used for the various box characters

HyperNeutrino

sure

AdmBorkBork

I wonder why your box-drawing characters are so mangled compared to my recent challenge

HyperNeutrino

@AdmBorkBork link?

also done specifying codepoints

AdmBorkBork

13:46

. codegolf.stackexchange.com/q/141187/42963

dzaima

I still haven't made box-drawing character drawing for SOGL :|

HyperNeutrino

@AdmBorkBork bold and three-armed components are weird

AdmBorkBork

Ah, gotcha. That's a shame.

HyperNeutrino

it might work better with double lines rather than bold but I am not spending another half-hour copying box-drawing characters ("EDIT" (EDIT: I never edited the first edit in): that's pretty much what I'm about to do for a new language idea (inspired by Funciton ofc :P))

@AdmBorkBork any more suggestions? I have the question in the Ask Question box already and I just need to hit that button :P

AdmBorkBork

I don't think you need your note about copy-paste, and I think your bullet points can be summarized as "Any previously-drawn characters enclosed in the newly-drawn rectangle"

HyperNeutrino

13:51

so you think that's well-specified enough?

dzaima

For this challenge, you are required to have (0, 0) in the top-left corner and then later you mention that it can be (1, 1), (1, 0) or (0, 1). Just a bit misleading

HyperNeutrino

huh will modify, thanks

AdmBorkBork

I think your "leftwards facing ..." is convoluted. I get what you mean, but I think it's easier to just say any previous characters.

HyperNeutrino

alright, how is it now?

AdmBorkBork

Looks good to me, but don't forget your ascii-art tag.

HyperNeutrino

13:56

wait but isn't that only for actual ASCII

AdmBorkBork

nope

> Typically this uses only 95 printable (from a total of 128) characters

HyperNeutrino

huh

alright, ready to post then?

AdmBorkBork

13

Q: Text art or ASCII art? Which tag should we have?

The tag wiki for ascii-art says This challenge involves creating or parsing pictures using text characters as the paint. Typically this uses only 95 printable (from a total of 128) characters defined by the ASCII Standard from 1963. This makes it clear that "ASCII" here refers to the origi...

discussion tags

HyperNeutrino

ok

posted

that downvote was fast

huh onvm

dzaima

^ and it's gone. Guessing someone misclicked?

HyperNeutrino

14:01

probably

phew I was worried I missed something :P

New Main Posts

1

Q: Draw Translucent Boxes

note: the string art might look horrible here because of SE font weirdness :P :( Given a list of four-tuples representing the corners of rectangles, draw translucent rectangles over each other in that order. For this challenge, you are required to have the smallest coordinate in the top-left co...

code-golf string ascii-art

caird coinheringaahing

@HyperNeutrino comment ninja for ^ :P

HyperNeutrino

:P

Rod

@HyperNeutrino about the bijection question, the functions must be math-based only ? Can I take any approach?

HyperNeutrino

any approach is allowed

caird coinheringaahing

14:20

@HyperNeutrino brb, making a solution that searches the internet for the answer :P

HyperNeutrino

._.

yeah go ahead whatever i don't care you'll lose anyway :3 xD

caird coinheringaahing

@HyperNeutrino Is that an ordinary underscore? It looks too thin

HyperNeutrino

yes it is

caird coinheringaahing

Does it work for me? ._.

New Bounties With No Deadlines

0

A: List of bounties with no deadline

More unsuitable language bounties: 2 x 500 Similar in spirit to lirtosiast's bounties 500 rep for an answer in Mornington Crescent to Somewhere On The Tube ...But On Which Lines? 500 rep for an answer in Hexagony to HexaRegex: A Tribute to Martin Ender

Leaky Nun

14:24

CMC: given an integer greater than ten, halt iff the given intger is prime.

HyperNeutrino

so if it's not prime, keep running (theoretically) forever?

Mayube

and just silently run forever otherwise?

Leaky Nun

yes, I said "iff".

HyperNeutrino

ok

Leaky Nun

@HyperNeutrino how goes your groups?

caird coinheringaahing

14:26

@LeakyNun Are we allowed to segfault if the input isn't prime?

HyperNeutrino

Still having trouble figuring out how to get it to work for infinite groups

TuxCopter

That would count as halting I think

HyperNeutrino

If it halts, does it matter what it outputs?

Leaky Nun

@HyperNeutrino get what to work?

@HyperNeutrino it doesn't

HyperNeutrino

well like get my approach

Leaky Nun

14:27

@cairdcoinheringaahing i'm curious about your segfault solution...

HyperNeutrino

Jelly, 6 bytes: ¹ÆPṆ$¿

El'endia Starman

@Sherlock9 Interesting query. Is that the most recent message by every user, sorted by date (essentially)?

caird coinheringaahing

@LeakyNun Its a Jelly program that just calls itself over and over

Leaky Nun

@HyperNeutrino oh, you're still on the same problem?

Riley

@LeakyNun 05AB1E, 5 bytes: p_i[=

HyperNeutrino

14:27

@LeakyNun yeah rip

caird coinheringaahing

@LeakyNun If segfaulting on nonprime input counts, Jelly, 5 bytes: ¹ßÆP?

Ignore the stuff in the input box

HyperNeutrino

huh well that would theoretically keep running infinitely given infinite memory

TuxCopter

@LeakyNun Sakura, 3 bytes: W¬p

caird coinheringaahing

@TuxCopter Wrong ping?

TuxCopter

oops wrong message

HyperNeutrino

14:30

interesting

TuxCopter

sorry

HyperNeutrino

np

caird coinheringaahing

CMC: Cause a segfault

TuxCopter

@cairdcoinheringaahing C, 7 bytes: main=0;

Leaky Nun

@HyperNeutrino I solved it now

it's easy

You might not want hints

HyperNeutrino

14:35

Jelly, 2 bytes: ß¹ (the identity is to prevent tail-call optimization)

@LeakyNun yeah I'll try to figure it out myself first because the way I see it and the way my math professor sees it, once I see the solution I see that it was so obvious, but I still wouldn't be able to figure it out myself. I'll try to do it with no hints first

(does Jelly tail-call optimize?)

Leaky Nun

@HyperNeutrino Jelly is essentially Python

caird coinheringaahing

@LeakyNun Does Python TCO?

Leaky Nun

@cairdcoinheringaahing no idea

HyperNeutrino

I think it does but good question

Ven

@cairdcoinheringaahing no

but Jelly has an optimisation for some cases IIRC.

(well, "python" the language doesn't mandate TCO, and I know of no implementations that do)

Sherlock9

14:38

@El'endiaStarman Should be

HyperNeutrino

the version Python3-TIO doesn't TCO I think

TuxCopter

In [1]: def f(): return f()

In [2]: f()
^CERROR:root:Internal Python error in the inspect module.
Below is the traceback from this internal error.

Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/IPython/core/interactiveshell.py", line 2862, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-2-0ec059b9bfe1>", line 1, in <module>
    f()
  File "<ipython-input-1-5101c95e76df>", line 1, in f
    def f(): return f()
  File "<ipython-input-1-5101c95e76df>", line 1, in f

@cairdcoinheringaahing nope

Sherlock9

I'm trying to figure out how to sort it descending, and appending DESC doesn't seem to be working

HyperNeutrino

code?

Sherlock9

Wait here it is: ppcg.starmaninnovations.com/tnbde/#JPhtVcTyHP

@El'endiaStarman Edited again for sorting by date and time: ppcg.starmaninnovations.com/tnbde/#lqLdISoVVG

El'endia Starman

14:43

@Sherlock9 Well, um, I seriously need to update the documentation. There's actually a latest_msg column in transcriptAnalyzer_user that has the most recent mid that user posted. You could then join that with the _message table to get what you want.

Sherlock9

XD

Oh Lord

Mayube

hmm, trying to get bochs working and I keep running into problems, I expected it to be a pain, but man it's awesome

uhm, i meant to say aweful, got distracted

Sherlock9

@El'endiaStarman Since my SQL-fu is weak, can you tell me what that query would look like?

Mayube

looks like it's failing to connect to X

caird coinheringaahing

@FunkyComputerMan why the new username? Can't you just stick with Wheat Wizard?

Mayube

14:47

oh I was missing bochs-x

awesome, that actually works

El'endia Starman

@Sherlock9 ppcg.starmaninnovations.com/tnbde/#KuaUtcCMPu

It's amazing how useful that precomputed value is (likewise for U.latest_name).

caird coinheringaahing

@El'endiaStarman -1, too much shouting :P

El'endia Starman

@cairdcoinheringaahing I DON'T KNOW WHAT YOU'RE TALKING ABOUT.

caird coinheringaahing

@El'endiaStarman SQL is full of shouting (uppercase command)

> NameError: name 'UNDEFINED' is not defined

Really, Python?

El'endia Starman

@cairdcoinheringaahing Yes, yes, I am well aware of that. :P

@cairdcoinheringaahing It's not Javascript.

TuxCopter

14:57

CMC: Shortest infinite loop

caird coinheringaahing

@TuxCopter VTC as dupe of either this or this

AdmBorkBork

PowerShell, 7 bytes -- for(){}

caird coinheringaahing

@TuxCopter Also, is output allowed?

Fatalize

@TuxCopter Brachylog, 1 byte: ↰

TuxCopter

@cairdcoinheringaahing Yes

dzaima

14:58

@Mr.Xcoder SOGL, 14 bytes: I{0;{Xf№}¹№ι}¹ - look at the last line like `¹`@14: [resultHere] for the answer. was fun :D

TuxCopter

@TuxCopter x86 machine code, 2 bytes: EB FE

caird coinheringaahing

@TuxCopter Pushy, 1 byte: [

@TuxCopter brainfuck: +[], Befunge: `` (0 bytes) and ///: ///

That enough? :P

Crap, answer 150 just got posted to the OEIS question. Here comes the ninja war again :P

HyperNeutrino

yay python

caird coinheringaahing

@HyperNeutrino totallyhuman just posted in Python 2 :P

HyperNeutrino

rip

caird coinheringaahing

15:08

:P I just realised that he used Python 2 both times it was available

HyperNeutrino

MORE NECKLACES WHY

caird coinheringaahing

> Number of n-bead necklaces with 2 colors when turning over is not allowed; also number of output sequences from a simple n-stage cycling shift register; also number of binary irreducible polynomials whose degree divides n.

officialaimm

@TuxCopter # Recursiva, 12 bytesK'while 1:0' {shameless python exec :D}

caird coinheringaahing

WTF does that mean?

TuxCopter

@officialaimm There's no shorter way than an exec?

officialaimm

15:10

@TuxCopter, nope because I havent added 'while' yet just a 'for each' in recursiva. :D

caird coinheringaahing

@TuxCopter This. 'Nuf said

And on that note, bye y'all o/

TuxCopter

.o/

CMC: Subskin interpreter

officialaimm

@TuxCopter This might be suitable for the main, I think!

Pavel

Agreed

miles

15:27

@Mr.Xcoder For your CMC earlier, you don't have to use the identity function on the prefixes, instead ZƤZ, TIO

Mayube

ugh, makefiles can be such a pain

Anonymous

@Mayube I've never encountered a situation where they aren't painful

officialaimm

Apparently, exec('while1:0') in python, doesnot loop neither throws error, how?? :o

Anonymous

@officialaimm Well while1:0 is apparently technically a valid piece of Python code, but that's not how you write an infinite loop. You need a space between while and 1.

Anonymous

Apparently while1:0 is an annotation

officialaimm

15:40

@Mego Thanks. That's weird though!

mınxomaτ

:/ groups.google.com/forum/#!topic/nwjs-general/LIrC7zHtQdo

TL;DR: Electron creator did a few shady things.

Via: news.ycombinator.com/item?id=15219048

Mayube

are you kidding me

so I compile my assembly and try to ld it, and it's like "oh this is 32bit asm but you're trying to ld it in 64 bit, doesn't work

so I add -m elf_i386 to ld to force it into 32bit

and now it's like oh this is 64bit asm but you're trying to ld` it in 32 bit, doesn't work"

mınxomaτ

Calm down.

Poke

16:00

try 48 bit

Mayube

@Poke 72bit is the future

TuxCopter

no 27 trit is the future

New Main Posts

2

Q: How many Lynch-Bell numbers are there?

Challenge Given an integer, n, as input where 36 >= n >= 2, output how many Lynch-Bell numbers there are in base n. Lynch-Bell Numbers A number is a Lynch-Bell numbers if: All of its digits are unique (no repetition of digits) The number is divisible by each of its digits It doesn't contain ...

code-golf number base-conversion

Mayube

oooh I was misreading the error completely, sorry for the rant

ld was saying my asm is 32 bit, then when I told it to force 32 bit it was saying my C code was 64 bit

DJMcMayhem

16:27

@BetaDecay I would have commented, but the chain is getting really long.

How does 4 give 6?

I can only think of 4 of them: [1, 2, 12, 21]

Beta Decay

@DJMcMayhem I'm not sure. I just used the Mathematica code given in the first answer

DJMcMayhem

Are you sure that that answer is correct?

Cause the results don't seem to make sense

6 should have significantly more LB numbers since it has more divisors than 5

Beta Decay

I have no idea. I think they've only checked it against base 2 and base 10

DJMcMayhem

But they both give 10

I believe RṖŒPŒ!€ḍ⁸Ȧ€S should work for inputs < 10, but it doesn't match any of the test cases

Beta Decay

Is the base taken as an argument in that code?

DJMcMayhem

16:35

Yeah

But I'm not 100% sure it's correct

But each test case I've tried seems to make sense

Dennis

@DJMcMayhem Manually, I get the solution [1, 2, 3, 12, 132, 312].

DJMcMayhem

But 4 is not divisible by 3

....

>_> I'm completely misunderstanding the task

Dennis

The number itself has to be divisible by the digits, not the base.

DJMcMayhem

I'm not even remotely close

Mayube

ugh now bochs won't run my code >.> I'm probably missing something stupid again

El'endia Starman

16:38

@Dennis I did the same thing and got the same results.

DJMcMayhem

Sorry for misleading everyone >_>

Beta Decay

It's fine

DJMcMayhem

I'm giving up on this task for now

Mayube

:x

DJMcMayhem

Although while we're on the topic, @Dennis whats the best way to get all combinations of any length (without replacement) in any order in Jelly? I got ŒPŒ!€

Dennis

16:43

That's not combinations. Combinations have no order.

DJMcMayhem

Well then what would you call it when order does matter?

El'endia Starman

Permutations.

Leaky Nun

permutations.

DJMcMayhem

But permutations only includes lists of the same length

So I guess I want all permutations of all sublists

Dennis

@DJMcMayhem k-permutations or variations.

DJMcMayhem

16:45

So ẆŒ!€ ?

Dennis

No, that'll miss a few. ŒPŒ!€Ẏ is the best solution I can think of. There really should be an atom for that.

DJMcMayhem

Really? It doesn't seem to be missing any

Dennis

For [1, 2, 3], this won't generate [1, 3] or [3, 1].

Laikoni

@BetaDecay I recommend adding the example [1, 2, 3, 12, 132, 312] for base four. I was also getting different results and only after seeing this example realised that by ignoring permutations with zeros, I was also removing numbers with leading zeros ...

Leaky Nun

1

A: How many Lynch-Bell numbers are there?

Jelly, 15 bytes *ḃ€’Q€Qḍḅ¥€⁸Ạ€S Try it online! Complexity O(nn).

@DJMcMayhem *ḃ€’Q€Q

New Main Posts

17:46

0

Q: Date within range?

Given a MM/DD date (12/24) and a start/end date range (11/01 - 06/24), figure out if the date is within the listed date span. Date ranges can be sequential (05/01 - 11/01) or wrap around to the next year (11/01 - 05/01). Examples: 12/24 is in 11/01 - 06/24 = True 06/24 is in 11/01 - 06/24 = T...

code-golf decision-problem date

caird coinheringaahing

Any last feedback?

Mr. Xcoder

18:25

@cairdcoinheringaahing I think you should post it.

it is ok

New Meta Posts

0

Q: Tag proposal [function-class]

I have found myself asking a good deal of questions with a similar theme. I enjoy asking questions in which answers are required to implement a function with a number of characteristics that are well defined but do not isolate a specific function that needs to be implemented. I thought it might...

discussion tags

New Sandboxed Posts

0

A: Sandbox for Proposed Challenges

Align the Words Given a list of words l output them as follows: Iterate through l, if it's the first word, output it as usual. If it's not the first word, iterate through this nth word and: Find the first letter of word n that's in word n-1. Align the first occurrence of that letter in word ...

HyperNeutrino

19:11

what the heck is with these

Anonymous

@HyperNeutrino Looking at this one makes the others make more sense

HyperNeutrino

yeah I saw that one when looking through the crossrefs

but like why do they have the exact same description but different terms

Anonymous

@HyperNeutrino Likely a typo

HyperNeutrino

¯\_(ツ)_/¯ rip

caird coinheringaahing

19:29

@Mr.Xcoder Posted :P

@Mr.Xcoder Be honest, did you solve that while it was in the sandbox?

Mr. Xcoder

No, it was too easy

I started solving it exactly when you posted

@cairdcoinheringaahing Wait, your examples say we should handle division by 0.

caird coinheringaahing

@Mr.Xcoder Ignore them, I need to change that D:

Mr. Xcoder

Your last test case BTW

caird coinheringaahing

@Mr.Xcoder The bottom 3 actually

Mr. Xcoder

Oh heh

@cairdcoinheringaahing Oh and BTW 3*0 ≠ 3...

caird coinheringaahing

19:37

@Mr.Xcoder I hope your program is correct, because I used it for the new test cases :P

@H.PWiz does your Husk answer use eval?

H.PWiz

Nope

New Main Posts

2

Q: Reverse Maths Cycles

Inspired by this In the linked challenge, we are asked to apply addition to the elements of the original and the reverse of the input array. In this challenge, we are going to make it slightly more difficult, by introducing the other basic math operations. Given an array of integers, cycle thro...

code-golf number arithmetic array-manipulation

caird coinheringaahing

@NewMainPosts -1, too slow :P

HyperNeutrino

oh yeah remember my 70 byte Jelly solution for this?

caird coinheringaahing

@HyperNeutrino For what?

Mr. Xcoder

19:42

@cairdcoinheringaahing yeah, pray it works

HyperNeutrino

the challenge

caird coinheringaahing

@HyperNeutrino Which challenge?

HyperNeutrino

Reverse Maths Cycles

H.PWiz

@cairdcoinheringaahing just for clarification, how should % and // behave for negative numbers? I'm never quite sure.

HyperNeutrino

oh dammit you added another operator to the challenge

caird coinheringaahing

19:43

@H.PWiz The result is negative. Like this

(You may not be able to read Jelly, : is basically //)

H.PWiz

With two negatives, this gives positive for div

caird coinheringaahing

@Mr.Xcoder what test case has 0?

AdmBorkBork

0 is not in [2, 1, 8]

#blamecaching

HyperNeutrino

yeah uhm how should I do this in Jelly the serious way

caird coinheringaahing

@HyperNeutrino wouldn't compressing the Python code by so much shorter?

HyperNeutrino

19:50

prolly

caird coinheringaahing

s/by/be

HyperNeutrino

even not compressing it is shorter rip

in fact right now my Jelly answer is longer than all others, and not by a close number either :P

caird coinheringaahing

@HyperNeutrino of course miles and his forks outgolf you :P

HyperNeutrino

yes ._.

DJMcMayhem

V beats Jelly by 5 bytes :D

quartata

20:05

@FunkyComputerMan Like, for real?

Funky Computer Man

20:23

@quartata Yeah, I did the lab in Brain-Flak and when they saw my code they asked me to do it again in python.

6

DJMcMayhem

@FunkyComputerMan Hahahahaha oh man, that totally made my day

Do you have the code from that still?

HyperNeutrino

I wish they let us use Python in my CS course; my "CS" course is just programming basics for Java which I learned like 3 years ago rip

Funky Computer Man

@DJMcMayhem Yep I can link it when I find it

The lab had two parts and asked students to implement 2 different algorithms for calculating fibonacci numbers
part 1: https://tio.run/##dZExa8MwEIV3/4oHXSSaQrubbh0KHULoZjzI1jkRkSVhy0nB6Le7Z3dyioQGCX3v7r1TMyjjXjqrrsuCzHqa8enCFGFGBKta0vAO8UIYo2qvUHG7NHQ2zhl3hu9AP9RO0TCXCjGnXN2jYf0UNr3ZeqQCEEJKUQr5Lh/xtTve8PpgwGkorfkh@l0pmU90ZED7u9vxM1uthKzL//yX9wFMm55G3C80EN94IDvngvW8pSzXQnOqOQKHYPn3oNzY@aFHpQ5o6tVp1RygnvmcipQf0QeHs2tztpeycU7U@xttbiKzN2Un2maZ/9I@WNOaCD/FP/vL8gs
part 2: https://tio.run/##lZPLasMwEEX3/oqBLmrRpjRdmyxaWii0UMiydKE4si0ia4weScDo292RkmL3QUK9sKyRdO@ZGXlluNSzSvHNMFz0sJS6FHCfgk8UBMXLjY…

AdmBorkBork

You should do the next one in JSFuck and be like "What? It's in JavaScript!"

6

Funky Computer Man

20:40

@AdmBorkBork I'm almost done with a Brain-Flak to Haskell compiler. When its done I can do all my labs in Brain-Flak and submit them in Haskell

8

AdmBorkBork

hahaha

DJMcMayhem

@FunkyComputerMan You amuse me

ASCII-only

20:55

@FunkyComputerMan Well conor had a brain-flak to C one IIRC :P

I'm sure you can just do basically what Conor did for haskell :P

Funky Computer Man

@ASCII-only My new compiler will be way faster. Once it is done it should be the absolute fastest way to run Brain-Flak out there. At least until someone makes something faster :P

ASCII-only

@FunkyComputerMan Faster than BrainHack?

Funky Computer Man

@ASCII-only Conor's current compiler and Craneflak are both already faster than BrainHack. The end result should be faster than either.

DJMcMayhem

@FunkyComputerMan Interesting. What techniques does it use that will make it so fast? Does it do things like simplifying recognized snippets?

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