06:47 <geo80> morning everyone! was out for a while due to work.. btw yesterday I started with advent of code using pil and currently im still at day 2 hehe

06:47 <geo80> Btw can anyone please help me understand why my code says cons pair is expected?

06:48 <geo80> (setq Data (1 9 10 3 2 3 11 0 99 30 40 50))

06:48 <geo80> (let (x 1

06:48 <geo80> N (size Data))

06:48 <geo80> (loop

06:48 <geo80> (let e (get Data x)

06:48 <geo80> (cond

06:48 <geo80> ((== e 1)(put Data (get Data (+ x 3)) (+ (get Data (+ x 1)) (get Data (+ x 2)) ) ) )

06:48 <geo80> ((== e 2)(put Data (get Data (+ x 3)) (* (get Data (+ x 1)) (get Data (+ x 2)) ) ) )

06:48 <geo80> ((== e 99)(set x (+ N 1))) ) )

06:48 <geo80> (inc 'x 4)

06:48 <geo80> (T (> x N) Data) ) )

07:20 <Regenaxer> Hi geo80! Welcome back!

07:21 <Regenaxer> How is the exact error? There is a context usually

07:21 <Regenaxer> Also, please use upper case local variables

07:21 <Regenaxer> 'e' is a function for example

07:23 <Regenaxer> The code is hard to read in IRC, especially on my phone screen, I cannot check the indentation. Can you pastebin it?

07:27 <Regenaxer> But even so I can see that (inc 'x 4) and (T (> x N) Data) are on the same level

07:27 <Regenaxer> So the 'cond' is misformed

08:02 <geo80> Hi Regenaxer! sorry was occupied. Oh! ok all noted, unfortunatelly i cannot open pastebin.com here at the office, might be blocked.. anyway I tried to move the (inc 'X 4) but still it shows the same message

08:03 <geo80> its says

08:03 <geo80> !? (put Data (get Data (+ X 3)) (* (get Data (+ X 1)) (get Data (+ X 2))))

08:03 <geo80> NIL -- Cons pair expected

08:03 <geo80> ?

08:04 <Regenaxer> So 'Data' seems not to be a list

08:04 <Regenaxer> If 'get' has a number (+ X 3), it expects a lisw

08:05 <Regenaxer> hmm, you said (setq Data (1 9 10 ...

08:05 <Regenaxer> I think 'Data' is modified meanwhile

08:05 <geo80> ? Data

08:05 <geo80> -> (1 9 55 3 2 3 11 0 99 30 40 50)

08:05 <geo80> ?

08:05 <Regenaxer> hmm, ok

08:05 <Regenaxer> Did you fix the 'cond'?

08:06 <geo80> and yes, the code will modify the list

08:06 <geo80> ah wait

08:06 <Regenaxer> btw, seems it could be 'case' instead of 'cond' anyway

08:07 <Regenaxer> Also, (T (> x N) Data) seems wrong

08:07 <Regenaxer> (> x N) has no effect

08:08 <Regenaxer> hmm, it is all strange ;)

08:08 <Regenaxer> (get Data X)

08:08 <Regenaxer> 'X' is a number

08:08 <Regenaxer> ah, ok, forget that

08:09 <Regenaxer> What exactly do you want to do?

08:09 <Regenaxer> I now see that the code is not so much wrong

08:09 <Regenaxer> I thought (T ...) refers to 'cond'

08:09 <Regenaxer> but it is to 'loop'

08:10 <Regenaxer> I really cannot decipher the code here ;)

08:11 <geo80> hehe sorry, im still finding way to pastebin brb

08:11 <Regenaxer> I use ix.io - never pastebin

08:11 <Regenaxer> Vip even has an ix.io command built-in

08:11 <Regenaxer> Can paste the current edit buffer directly

08:12 <Regenaxer> It is easy, just do,

08:12 <Regenaxer> $ cat file | curl -F 'f:1=<-' ix.io

08:12 <Regenaxer> This returns an URL

08:15 <geo80> oh! cool! ok will use that in the future

08:15 <geo80> btw can you try this

08:16 <geo80> https://pastebin.com/pB7cWPWD

08:16 <Regenaxer> ok

08:18 <Regenaxer> ? Data

08:18 <Regenaxer> -> (1 9 64 3 2 3 11 0 99 30 40 50)

08:18 <Regenaxer> ? X

08:18 <Regenaxer> -> 5

08:18 <Regenaxer> ? (get Data (+ X 3))

08:18 <Regenaxer> -> 0

08:18 <Regenaxer> ?

08:18 <Regenaxer> 0 means the value of a symbol

08:19 <Regenaxer> What do you want to do?

08:19 <geo80> I want to add the value and store it on the Data list

08:22 <Regenaxer> confusing

08:22 <Regenaxer> I think you should map over the list

08:22 <Regenaxer> Indexing into a List with numeric indexes is not the normal Lisp wyy

08:22 <Regenaxer> way

08:23 <Regenaxer> eg instead of (inc 'X 4) you do (setq Data (cdddr Data))

08:24 <Regenaxer> and use 'set' instead of 'put'

08:24 <Regenaxer> (set (cddr Data) (+ (car Data) (cadr Data))) or something like that

08:25 <Regenaxer> Not sure :)

08:25 <Regenaxer> What algorithm is that?

08:27 <geo80> Sorry Regenaxer i have to go but will come back and read your recommendation, hehe the goal for this code is to solve this problem:

08:27 <geo80> https://adventofcode.com/2019/day/2

08:27 <geo80> ok brb, thanks for your advices!

08:28 <Regenaxer> ok, see you :)

20:21 <beneroth> most epic essay of the month: https://www.cyberscoop.com/2020-cyber-predictions-kelly-shortridge/

21:46 <DKordic> Could [[https://sites.google.com/site/e3editor/][e3]] be used as *Led: [de *Led `[... [call 'e3em Exp.txt]]]?

21:48 <DKordic> Also in ""$ apt show e3"".