dimitri/advent-of-code
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Initial commit

Browse source
This commit is contained in:
Dimitri Lozeve 2024-11-12 21:43:32 +01:00
commit f242d2b0df
420 changed files with 62521 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

13
2023/day18/day18.bqn Normal file
View file

@ -0,0 +1,13 @@
⟨Split⟩←•Import"../bqn-libs/strings.bqn"
ds‿ls‿cs←<˘⍉>" "⊸Split¨•FLines"input"
Area←{𝕊d‿l:
p←+`l×d⊏⟨0‿1,1‿0,0‿¯1,¯1‿0⟩
a←|2÷˜-´+˝(⌽˘1⊸⌽)⊸×>p
⌈a+1+(+´l)÷2
}
•Show Area⟨"RDLU"⊐∾ds,•ParseFloat¨ls⟩
Hex2Num←{16⊸×⊸+˜´⌽(∾"0a"+⟜↕¨10‿6)⊐𝕩}
•Show Area <˘⍉Hex2Num¨>5⊸(↓⋈↑)¨2⊸↓¨¯1⊸↓¨cs