jdkaplan/advent-of-code
Watch
1
0
Fork
You've already forked advent-of-code
 0
Code Issues Activity

2025 Day 4 Part 2

Browse source
This commit is contained in:
Jeremy Kaplan 2025-12-14 12:21:39 -05:00
commit 79050036a1
1 changed files with 27 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

33
2025/day04.ua
View file

@ -3,10 +3,31 @@
Input ← Lines &fras "input/day04.txt"
Wall ← ≡◇=@@ Input
/⊂ -₁⇡[3 3]
▽¬⍜⍉(⊡1)⊸⦷0_0
# Removed ? Wall
Step ← |1 (
/⊂ -₁⇡[3 3]
▽¬⍜⍉(⊡1)⊸⦷0_0
/+ ⬚0˜↻ Wall
<4
×Wall
/+♭
/+ ⊸⬚0↻
<4
×
)
# Removed Wall' ? Wall
Run ← |1.2 (
⍢(
| ⊙(
⊸Step
⟜-
/+♭
)
⤙+
≠₀
) 0
)
Part₁ ← /+♭ Step
Part₂ ← ⊙◌ Run
Part₁ Wall
Part₂ Wall