aoc2021apl VS Advent-of-Code

Dyalog APL p←⍎¨¨'\d+'⎕S'&'¨⊃⎕NGET'p5.txt'1 to←{⍺+(×⍺-⍵)×⎕IO-⍳1+|⍺-⍵} f←{x1 y1 x2 y2←⍵ ⋄ ∨/x1 y1=x2 y2:(x1 to x2),¨y1 to y2 ⋄ ⍬} +/1<{≢⍵}⌸⊃,/f¨p ⍝ part 1 g←{x1 y1 x2 y2←⍵ ⋄ (x1 to x2),¨y1 to y2} +/1<{≢⍵}⌸⊃,/g¨p ⍝ part 2

Dyalog APL

git repo

Very ugly, very hardcoded, very dirty, and a really quick C# solution. Will clean up it in the next couple of days.

C# solution, this day is the day when my code for the first part returns the correct value for the second part! Secret is that I didn't read that I need numbers of dots after the first fold and I did print results out of curiosity. But it works!

Solution using Stack in C#

Some really ugly C# solution

not my proudest C# solution

C# repo. Happy AoC everyone!

C# repo

C# (C Sharp)

Github repo, this is done, three more days to go...