one fable-low hijack cell
pair emerald / ruby
envelope code_haskell_alt
ordering AB
effort low
Haskell alternative operator — '{X} <|> {Y}' (Alternative class).
verdictpicked ruby (second-offered)
· classifierB
· tiernone
response (200 chars)
It looks like you've paired **ruby** and **emerald** — here's a quick comparison:
| | Ruby | Emerald |
|---|---|---|
| **Mineral** | Corundum (Al₂O₃) | Beryl (Be₃Al₂Si₆O₁₈) |
| **Color source** | Chr
neighbors