Jelly Hypertraining

12:41 PM

@Mr.Xcoder he does

@EriktheOutgolfer Really? ಠ_ಠ DJ :p

most probably won't see that because it's a userscript

CMC: Compute the first N even triangular numbers.

Jelly really needs a quick for 1...#Ṫ

1:28 PM

11 bytes here by the way.

3 hours later…

4:07 PM

@Mr.Xcoder 9 bytes

@cairdcoinheringaahing for even triangular numbers?

@Mr.Xcoder My program outputs

  1   6
  2   6  10
  3   6  10  28
  4   6  10  28  36
  5   6  10  28  36  66
  6   6  10  28  36  66  78
  7   6  10  28  36  66  78 120
  8   6  10  28  36  66  78 120 136
  9   6  10  28  36  66  78 120 136 190
 10   6  10  28  36  66  78 120 136 190 210

:O spoiler pls

Gtg o/

@Mr.Xcoder Hang on, getting link. Also, try using a maths version, rather than #

9 bytes

2 hours later…

6:27 PM

Old challenges or CMCs?

Let's do some CMCs, unless we can't think of any

Ok, agreed.

Any idea?

I am quite slow-minded rn.

CMC: Return the nth Lucas number

I won't reveal byte count, but my MD5 is 63a62618487da3cd0a16535061197742

I guess your byte count is small enough to not reveal it :-)

@Mr.Xcoder Yeah, more or less :P

6:33 PM

Just tell me one thing: over 7 bytes?

Nope.

Example: 5 => 11, 10 => 123

mine is AF80DA0E184BF58C70804A22CE8705F0

Hooray, I just used my first hammer.

@Mr.Xcoder What for?

Never mind, found it

Ok, it's a bit harder than I thought to get below 8 bytes.

@cairdcoinheringaahing 6 bytes. Is yours 6 bytes too?

6:41 PM

Shorter

me too

(and btw I don't understand the downvotes for the duplicate question on main either)

Can I just reveal mine if I have been outgolfed?

Sure

6 bytes: ḤÆḞ÷ÆḞ

I think that the downvote is because the question doesn't "show research effort"

6:43 PM

@Mr.Xcoder To be honest, I want to upvote, to counteract the downvote, but it isn't a particularly interesting challenge

@cairdcoinheringaahing Don't. The OP can delete it if they want to discard the downvotes.

@caird @Erik Please reveal the byte count.

2 bytes

ಠ_ಠ

Is it a built-in or WTF?

@Mr.Xcoder Yep :P

But it's not in the wiki yet?

6:46 PM

@Mr.Xcoder No, I'm adding it rn

dennis made some pulls recently

I saw. Many new built-ins?

@Mr.Xcoder No, just that one

2 bytes: ÆĿ

@Mr.Xcoder Yep :P

@EriktheOutgolfer Can you inform this user about Jelly?

6:48 PM

tried to explain but felt not really worth it

Are you able to close issues?

also it already came to me as a gh notification 7-8 hours ago

@cairdcoinheringaahing no

I'm not a "collaborator"

and I don't know if that's really a way to handle it

Dennis will probably reply better anyway :P

oh and @cairdcoinheringaahing you put the ÆĿ atom in the wrong section in the docs

that's where ÆḶ would've been

organizing it

Should it be at the end?

6:51 PM

@EriktheOutgolfer Whoops. TBH, I thought you mean I put it in the wrong section :P

Ŀ is really an abovedot L

but is represented with a middledot L since there's no literal abovedot L char

CMC: Check if a number is palindrome without using the built-in "Is palindromic?" function

(and integer)

3 bytes of course :p

3 bytes here too.

6:53 PM

3 bytes

Wait... DŒḂ Is not valid lol

ŒḂ is palindrome builtin

@Mr.Xcoder Why not?

Because ŒḂ is the built-in!

Still 3 bytes

6:54 PM

Still 3 bytes

still 3 bytes too

Hash?

C9A041A2D8D39B338EA9A1DE92318877

What tool do you use @EriktheOutgolfer?

what leaky uses

passwordsgenerator.net/md5-hash-generator

6:56 PM

Wait hang on, D⁼U is invalid

5BC7AB1BD619F146931821785061B86C

@cairdcoinheringaahing No?

@Mr.Xcoder Test it with 101

but it works with 101

Works.

BTW mine is not D⁼U

hint: integers don't have leading 0s

6:57 PM

Mine doesn't

oh wait

yes it's not D⁼U

ಠ_ಠ

4 bytes

still 3 bytes

still 3 bytes

6:58 PM

ಠ_ಠ

C9A041A2D8D39B338EA9A1DE92318877

(same as Erik's)

3 bytes

Mine is D⁼Ṛ

me too

same here

7:00 PM

CMC: Come up with a good CMC.

cat (using STDIN) (and no please don't look at my answer)

0 bytes

@cairdcoinheringaahing Nope.

@Mr.Xcoder ಠ_ಠ Edit

@EriktheOutgolfer If Dennis would pull your request, Øƈ

@cairdcoinheringaahing it's a bit hard for dennis to pull m request, since there have been other pulls since

(I need to fix it)

7:03 PM

@EriktheOutgolfer Can STDIN contain multiple lines?

yes

7 bytes

5 bytes here.

And hell finally niladic links have an usage \o/

> and no please don't look at my answer

@cairdcoinheringaahing I didn't yet

(they might just be identical, dunno)

@EriktheOutgolfer How long is your answer?

7:06 PM

5 bytes

(note:a bit hackish)

(note:just looked on Main, and it's identical)

Note that I did this some time ago and remembered the technique I used back then (in August IIRC)

bleh, gtg o/