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anonymous /gist:4268803
Created Dec 12, 2012

What would you like to do?
Get 3x3 (sub)squares from a sudoku board
(defn get-squares [cells]
(let [p (partition 3 cells)
q (for [x [0 1 2]] (drop x p))]
r (map #(take-nth 3 %) q)
(partition 9 (flatten r))))
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