Yes... we have diverged into a tangent.
Nevertheless, this makes it clear why you had difficulty splitting on
the blank line...
Thanks,
--
Raul
On Mon, Dec 5, 2022 at 3:41 PM 'Mike Day' via Programming
wrote:
>
> In my particular file, these two lines appear to be adjacent:
> 1 2 3 4
In my particular file, these two lines appear to be adjacent:
1 2 3 4 5 6 7 8 9
move 3 from 2 to 5
Sorry - this isn't of much interest for AOC as such!
Mike
Sent from my iPad
> On 5 Dec 2022, at 20:15, Raul Miller wrote:
>
> It looks like the file transfer also is removing t
It looks like the file transfer also is removing trailing spaces on
each line. Is it also removing the blank line?
(It's difficult to tell from the index values you listed. But it seems
like either it must have removed the blank entirely or it must have
used some other characters to represent the
Interesting. I hadn't spotted the double LF, which, as I now know,
has its own moniker, LF2.
I'd started looking at the puzzle on this laptop, then moved my
proto-script and the datafile to
the iPad as I was going out for a few hours.
Ian Clark might note that, and will understand why,
To find the splitting point in the file, I used:
split=. 2+I. LF2 E. y
To handle the moves, converted the part after the split to a rank 2
array of characters (one row per line), defined
to=: ,
from=: ,
And used:
".parse sample
and
".parse input
This means that I had a (slightly)
I looked for a match with the line reading
1 2 3
ie
break =. I. y E.~ ' 1 2 3'
Does that help?
Mike
On 05/12/2022 15:58, Jaume wrote:
Hello again.
I managed to solve day 3 and 4, so maybe when I clean up my solutions I
will ask to review them. But right now I have a problem and some question
I don't know about the bolded text. It could be, haven't been much active.
I can't see where the value is transmitted in your code. Mostly I don't
understand the {. move }. part.
In the end I managed it using an accumulator variable. Didn't like it much
but...
Missatge de 'robert therriault' via
Hi Jaume,
To begin, I cut and paste the data into a temp.ijs file in the jQt environment,
so my hat is off to you for taking a purer approach.
For the initial stacks I created ascii coded integer vectors (gets around the
issues with character manipulation)
For the move commands, I defined take,
Hello again.
I managed to solve day 3 and 4, so maybe when I clean up my solutions I
will ask to review them. But right now I have a problem and some questions
on the first part of day 5.
Main things I need in bold, mainly the last one. Feel free to code review
this message as much or as little a
