Burrows–Wheeler transform: Difference between revisions

m
→‎{{header|BQN}}: Minor style simplifications
(added BQN solution)
m (→‎{{header|BQN}}: Minor style simplifications)
Line 18:
<lang BQN>stx←@+2
BWT ← { # Burrows-Wheeler Transform and its inverse as an invertible function
𝕊: "Input contained STX"!⊑stx¬∘∊𝕩 ⋄ (stx⊸∾⊏˜·⍋↓⍋↓𝕩) 𝕩⊏ stx∾𝕩;
𝕊⁼: 1↓(⊑˜⍟(↕≠∘⊣↕≠𝕩)⟜⊑ ⍋)⊸⊏ 𝕩
}
</lang>
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