The Nineteenth Byte

tjjfvi

9:07 PM

@DLosc 👏

pxeger

AWS now has a private 5G network service for your kitchen sink

emanresu A

codegolf.meta.stackexchange.com/posts/5057/revisions

Unrelated String

what the hell

@Rɪᴋᴇʀ i was actually going to go take a frame from ren'ai circulation if he still didn’t get it an hour from now lol

would hope at least that’s recognizable

hyper-neutrino

probably not tbh

i'd hope so but you'd be surprised by how dumb i can be

Fmbalbuena

9:23 PM

When the BMG starts?

emanresu A

@RedwolfPrograms Mine did that too. Their filter was an http server and insecure, so nothing could securely connect, so nothing could connect at all.

Aaroneous Miller

@Fmbalbuena 12 AM GMT

Fmbalbuena

@AaroneousMiller GMT?

Aaroneous Miller

UTC

Fmbalbuena

ok

Aaroneous Miller

9:28 PM

in other words, in about 2 1/2 hours

Fmbalbuena

why a lot of users changed the pfp?

DLosc

@Fmbalbuena lyxal started it

Fmbalbuena

@DLosc i can?

DLosc

I mean, sure, you can change your avatar any time you like. If you want lyxal to generate one for you, you'll have to ask him.

Fmbalbuena

ok but i can't do for some hours because he sleeping.

DLosc

9:33 PM

True

Fmbalbuena

@DLosc

@hyper-neutrino shouldiblamecaching.com

Alan Bagel

@Fmbalbuena lol

Fmbalbuena

@AlanBagel because my pfp don't change

even reloading

hyper-neutrino

yeah because you didn't even change your pfp

tjjfvi

You need to hit save

Fmbalbuena

9:43 PM

@tjjfvi Done. sorry.

Still not working.

Alan Bagel

@Fmbalbuena Refresh. It works for me.

tjjfvi

Then for your chat user I found reassociating it with codegolf worked

Go to chat.stackexchange.com/users/524398

Fmbalbuena

@tjjfvi then shouldiblamecaching.com

tjjfvi

Hit change next to parent user

hyper-neutrino

i don't know why I can't seem to be able to force-reload it

I tried twice already

tjjfvi

9:44 PM

And rechoose code golf

hyper-neutrino

ok it works now

Fmbalbuena

@hyper-neutrino why?

(works)

hyper-neutrino

i just force changed the account parent... even though I should be able to just reload it manually ??

whatever, works now

Fmbalbuena

ok so... but i don't like. i change to default later.

Aaroneous Miller

I updated mine as well. I chose a portion of the image that had the same light blue color as my identicon, then applied the same swirl that I had done before for my previous pfp.

tjjfvi

9:46 PM

it's spreading

Fmbalbuena

@tjjfvi ?

Aaroneous Miller

It's showing the new one next to the box to type a message, but it's still showing the old one next to the actual sent messages lol

Alan Bagel

I'm not changing.

Anyway, does codegolf stackexchange have hats?

tjjfvi

@Fmbalbuena The AI-y pfps

Fmbalbuena

like the whole users what joins TNB will change pfp. (except neutrino)

Alan Bagel

9:48 PM

@Fmbalbuena and me

Fmbalbuena

@AlanBagel i say whole

tjjfvi

The one it made for redwolf is pretty great

emanresu A

@AaroneousMiller What does ↔≠ḃḭḋ do?

(source: ya profile)

Fmbalbuena

@emanresuA does ḃḭḋȩ̷͗ǹ̴̪

tjjfvi

@emanresuA Looks like it makes a sacrifice to the god of gambling

Aaroneous Miller

9:55 PM

@emanresuA I'm sure you can figure it out ;)

I was wondering how long it would take before anyone saw that

Adám

I feel so lost here, I don't recognise the avatar of a single active person.

Fmbalbuena

@Adám change your pfp.

Adám

How will that help?

tjjfvi

Yeah, the purplish-rainbow virus has taken over most of TNB

Hey, at least hyper-neutrino's is still the same

Aaroneous Miller

Mine's a bit noisier than I've gotten used to, so I'll probably change it back in a couple days or so

DLosc

9:59 PM

@Adám I haven't changed mine yet :)

Aaroneous Miller

> yet

Adám

⍨

Fmbalbuena

@Adám but i don't keep this forever, some later i'll change to default

DLosc

I'm still going to be Snoopy, just a seasonally adjusted Snoopy

Fmbalbuena

this is my original avatar while the older is

emanresu A

10:01 PM

@AaroneousMiller ibameobh

Fmbalbuena

Adám

Whoa, that's large.

Fmbalbuena

This is my first avatar.

Google default

DLosc

I can deal with people changing their avatar or changing their username. It's when they change both at the same time that I get lost.

2

Fmbalbuena

the second avatar is the color same

@DLosc what about similar names?

DLosc

10:03 PM

(I was just about to say: except Browncat Programs, because that was just a variation on both username and avatar)

Fmbalbuena

@DLosc or Browncat Coders

@AaroneousMiller why?

tjjfvi

10:21 PM

Ugh, who solved all those unanswered questions? There are so few good ones left :(

Fmbalbuena

@tjjfvi What unanswered?

tjjfvi

Challenges with no answers

Fmbalbuena

@tjjfvi what questions???

tjjfvi

This is an example

Asked a year ago, 0 answers

Someone solved a whole bunch of such questions

2

So there aren't many left

Rɪᴋᴇʀ

codegolf.stackexchange.com/…

tjjfvi

10:24 PM

So rude

Rɪᴋᴇʀ

there's 61 left, better get cracking

:)

Fmbalbuena

@Rɪᴋᴇʀ or better

codegolf.stackexchange.com/…

Rɪᴋᴇʀ

no? that's just score 0 questions strictly

tjjfvi

Yeah, this is the search I typically use

Rɪᴋᴇʀ

I filtered by nonnegative score cuz there's probably some nigh incomprehensible or just really bad ones that're <0 but ye that works too! lol

emanresu A

10:27 PM

Some are annoying, some are boring, some require major advances in cryptography...

tjjfvi

The first one I have a partial answer for, but it doesn't match up with the OEIS sequence, so I need to figure that out

The second one I filled out a whiteboard for and got nowhere

Rɪᴋᴇʀ

i'm very curious about the one you linked. mind sharing your code? i have no intent of yoinking it or anything ofc but i'm really curious to see how you approached it

or at least what algorithm you're looking at

(n-dimensional acyclic orientations)

emanresu A

#3 is a KoTH no one did

tjjfvi

@Rɪᴋᴇʀ Which, this one?

emanresu A

(shame, it had +500 bounties on both halves)

Fmbalbuena

10:29 PM

@Rɪᴋᴇʀ or even more better

codegolf.stackexchange.com/…

Rɪᴋᴇʀ

@tjjfvi i meant the other one, missed that link

tjjfvi

Oh, this one?

Rɪᴋᴇʀ

@Fmbalbuena those are completely useless additions

Fmbalbuena

@lyxal hiiiiiiiiiiiiiiiiii

tjjfvi

I don't have any code for it yet

Fmbalbuena

10:30 PM

@Rɪᴋᴇʀ useless?

lyxal

o/

tjjfvi

Just a rambling whiteboard

Rɪᴋᴇʀ

considering votes:0 is overridden by the previous score:0..., views:0 is literally "this page has been loaded by someone ever", answers:0 automatically filters out answers themselves, and [tips] filters out the actual search string

@tjjfvi ah, i see

@UnrelatedString i'm pretty sure ren'ai circulation is recognizable but i don't know how many people know it's from bakemonogatari. it's just 'the good anime [meme] song', i think

tjjfvi

I worked out something to get all orientations of an n-dimensional cube in O(2^(2n-1) * n! * n) (which is a whole lot better than the brute-force O(2^(2^(n-1)*n)))

But I haven't figured out how to count either of the acyclic or cyclic ones

The n-dimensional aspect makes it pretty difficult

I've worked out a few things for 2/3d that haven't generalized

& 4-dimensional cubes are ... not the easiest to visualize

Fmbalbuena

@tjjfvi Laughs in NDBall

hyper-neutrino

10:35 PM

@Rɪᴋᴇʀ i did happen to know it was from bakemonogatari but i might not recognize a frame from it even tho i've literally learnt how to play the whole song on piano

idk a lot of times i fail to recognize things i should lol

Fmbalbuena

@lyxal i don't like my avatar so some hours i change to default avatar.

lyxal

Ighto then

Rɪᴋᴇʀ

@hyper-neutrino nadeko also just has bright green hair in the op and doesn't look like that anywhere else afaik so hey!

tjjfvi

@Rɪᴋᴇʀ (whoops, somehow missed that)

Fmbalbuena

@lyxal everything changed the avatar.

Rɪᴋᴇʀ

10:38 PM

lol

all good

emanresu A

@tjjfvi There's the bread-first search approach, but its complexity is horrible.

tjjfvi

Yeah

Doubly exponential

lyxal

@emanresuA it's only complex when you don't live near a baker

emanresu A

A death-first search is when you lose your keys and travel to the depths of hell to find them, and then if they're not there you start checking your coat pockets.

Fmbalbuena

@emanresuA uhhh i don't make me laugh

because i'm bad at AI

lyxal

10:40 PM

@emanresuA That would have made that one assignment on binary search trees so much easier

(using bread first that is)

tjjfvi

I have a thought for counting the cyclic ones thats at most O((n-2)^(2^n)), which is a bit worse, but it might actually be better than that

Realistically that challenge requires a few more math degrees than I have

Rɪᴋᴇʀ

brb faxing a printout to ais523

hyper-neutrino

@Rɪᴋᴇʀ I'm assuming this Nadeko has nothing to do with the discord bot Nadeko?

emanresu A

codegolf.stackexchange.com/questions/179674/… is probably doable in a 2d language

Rɪᴋᴇʀ

isnt that the waifu gacha bot

hyper-neutrino

10:45 PM

that is mudae

Rɪᴋᴇʀ

ah yeah okay. i have a friend who has too many cards on that one

hyper-neutrino

nadeko is a more general purpose bot and it can do music and moderation and stuff

emanresu A

AoCG starts in15 minutes

Rɪᴋᴇʀ

i googled nadeko bot and it still says gambling so i'm very dubious but

nah, that pfp is also nadeko from bakemonogatari - same girl as green hair, 'normally' she's got brown hair though

hyper-neutrino

@Rɪᴋᴇʀ well I think nadeko does have some sort of gacha minigame but like

Rɪᴋᴇʀ

10:46 PM

@hyper-neutrino 'its some weeb shit what did you really expect'

hyper-neutrino

if you say "waifu gacha bot" mudae is more well known for that

Rɪᴋᴇʀ

ye nah i meant mudae

hyper-neutrino

ah

Rɪᴋᴇʀ

fun fact: the official UCLA discord has a channel entirely devoted to mudae (very large public uni in california)

hyper-neutrino

we used to have mudae in my friend group server but we got bored of it and eventually we decided to just kick it cuz nobody was using it lmao

@Rɪᴋᴇʀ lol, nice. the UWaterloo 2025 server also has one (actually two)

Rɪᴋᴇʀ

10:48 PM

lmao, nice. we've got poketwo in ours since we like the feeling of power of naming a pokemon instantly

hyper-neutrino

neither have been active since november 5th

Rɪᴋᴇʀ

only brandeis university discord that's active is gay club, the anime club discord is mostly defunct after there was a one china argument and people got banned. those were the only two ever active lmao

hyper-neutrino

sounds pretty wild wtf

Rɪᴋᴇʀ

yeah somebody called a certain manhua taiwanese or something and idk man

Fmbalbuena

@UnrelatedString i have a question: why you don't write challenges?

hyper-neutrino

10:51 PM

@Rɪᴋᴇʀ 💀 ok then lmao

Rɪᴋᴇʀ

@hyper-neutrino i'm now remembering how annoyed i was when conor caught a damn arceus as a bonus catch thing, but after mispelling zorua as zoroa and still having it count. i'm still angry about that goddamnit

hyper-neutrino

@Rɪᴋᴇʀ you know, I understood about half of the words there and none of the actual sentence

Rɪᴋᴇʀ

understandable

have an excellent night

hyper-neutrino

you too, thank you very much

Rɪᴋᴇʀ

aw man course registration is tomorrow, this sucks on ice. i can't take any of the interesting CS classes because their prereqs are all fall only classes I haven't gotten a chance to take yet

lyxal

10:55 PM

Y'all ever just accidentally not close the microwave door properly meaning you have to open it again and close it again before tiny hands wave at your food?

Because I do

emanresu A

> tiny hands wave at your food

tjjfvi

That might be a problem with your microwave

Mine, for example, does that

lyxal

@emanresuA micro + wave

Rɪᴋᴇʀ

my first assumption was that you used your microwave to keep things safe from a cat or something and i was about to call you a genius

lyxal

@tjjfvi no it's because I'm trying to close it quietly instead of slamming it shut

hyper-neutrino

10:57 PM

your pfps are very similar and I do not enjoy it

emanresu A

I do

Rɪᴋᴇʀ

@hyper-neutrino is that a challenge?

lyxal

@hyper-neutrino you'll learn to love aipfp

emanresu A

Did ya try making hyper an aipfp?

lyxal

Ai pfps

10 hours ago, 19 minutes total – 22 messages, 1 user, 0 stars

Bookmarked 10 hours ago by lyxal

Rɪᴋᴇʀ

10:59 PM

oh, that's neat lyxal

@tjjfvi arxiv.org/abs/2008.08992

interesting paper that may be worth skimming to see if anything stands out - tries to optimizing finding sinks of an n-cube

tjjfvi

SE showed that as reponding to my thing re microwaves

Which was very confusing given "sink"

Rɪᴋᴇʀ

lmao yeah it does that

New Posts

0

Q: How to solve the LCM in 50 bytes of Python

I've recently stumbled upon a Russian site called acmp.ru, in which one of the tasks, HOK, asks us to find the LCM of two positive integers. The full statement, translated to English is as follows: The only line of the input contains two natural numbers A and B separated by a space, not exceedin...

tjjfvi

I'll take a look; thanks for the link

lyxal

Oh hey bmg starts soon

Rɪᴋᴇʀ

11:16 PM

@NewPosts hm, I found a 47 byte recursive LCM but realized 1. that's not gonna fly because size reqs and 2. output requirements pretty much nuke recursive solutions I believe

Niko

11:50 PM

bread-first search is actually very efficient as it only search one item and instantly found the item it want

Rɪᴋᴇʀ

@NewPosts am I tripping or are those two given solutions not 52 bytes

Bubbler

@Rɪᴋᴇʀ Read the scoring system more carefully

Rɪᴋᴇʀ

ah I otally missed that thanks

Ai pfps

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