I'm on MAc, and Console doesn'tseem to work

hmm, looks like System.Console has moved out of mscorlib and into System.Console.dll in .Net Core

if dzaima can get to System.DateTime then I assume .Net Core ships with Dyalog, so maybe if you can find where that file is then ⎕using←'System.Console,/path/to/System.Console.dll'⋄Beep might work

Is there a better way to get the 2nd column than 2⌷⍤1?

I feel like I'm missing something obvious

@rak1507 a[;2] or 2⌷⍉a

Thanks, shaved off two bytes

{{⍵⌿⍨∧/2>↑2⌷⍉⍵}(⍪,⊥⍣¯1∘⍵¨)1↓⍳⍵} codegolf.stackexchange.com/questions/51178/…

any more golfing available?

Ah that doesn't work for 1234321, going to need to come up with something more efficient :/

@rak1507 efficient? there's no time or memory limit on the challenge

@rak1507 you don't need to worry about tio's limits

Well it doesn't work for 1234321 so isn't that an issue?

It doesn't work locally either, crashes

      2  1 0 0 1 0 1 1 0 1 0 1 0 1 1 0 0 1 0 0 0 1
   1111  1 0 0
1234320  1 1
1234321  1 0

@rak1507 works for me

seems fine on my machine

Ah it's probably just that my school laptop is a bit shit

Oh yeah it did do it, after not responding for a few minutes

@rak1507 :p (in general, for code golf you can assume infinite time and memory, unless specified otherwise)

Alright

⊥⍣¯1 is ⊤ in extended

@rak1507 depending on the output formats allowed, you could skip creating a matrix, and just process ⊥⍣¯1∘⍵¨t←1↓⍳⍵

I don't think you can, because then you have to reverse that, which is a pain right? Not sure

{1+⍸{∧/2>⍵(⊥⍣¯1)w}¨1↓⍳w←⍵}

its still worse in points than your current answer

Yeah doesn't get the bonus

yours is 23.25 and this one's 26

{{⍵⌿⍨∧/2>↑2⌷⍉⍵}(⍪,⊤∘⍵¨)1↓⍳⍵} is 21

@rak1507 reverse what? (i have a working 29, outputting this)

The above is 28

@rak1507 mine still has ⊥⍣¯1; with ⊤ it's 26 bytes

@dzaima 30 after transpose right

Ah nice

@Razetime well, you'd need to ↑ before it, making it 31

I guess that output format is probably allowed, I just wanted to stick with roughly the example output

oh ok

@dzaima (that was this)

Oh yeah the checksum, forgot about that

codegolf.meta.stackexchange.com/questions/5243/… sorry if I'm being dumb but how do I request a bounty for this?

@rak1507 Edit the post.

Oh oops I linked the wrong one, I meant your one

Well, edit that one instead ;-)

It is less clear how to edit it, how do I know what amount to put?

@rak1507 Have you explained your code?

codegolf.stackexchange.com/a/211728/95516 yes

OK, now I know it isn't your first APL post, and a quick check reveals that you're not a new winner either.

So that's 50×2 (for explanation) =100.

Alright I think I get it

codegolf.stackexchange.com/a/211599/95516 would this be 200 because it was my first APL answer?

@rak1507 Yes.