~ "aoc.ua" ~ Lines Sections

Sections &fras "input/day05.txt"
⍚Lines
°[□⊙□⊙]

≡(⊂∩⋕°$"_-_")
Ranges ←

≡⋕
Items ←

Contains ← ×⊃(≤⊙⊢|≥⊙⊣)

/+ ≡(>₀/+) ⊞Contains Items Ranges