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Sep 21, 2016
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queen-attack: Move hints to HINTS.md #336

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16 changes: 16 additions & 0 deletions exercises/queen-attack/HINTS.md
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## Hints

To complete this exercise, you need to implement the following functions:

- `boardString`
- `canAttack`

You will find the type signatures already in place, but it is up to you
to define the functions.

Positions are specified as two-tuples:

- The first element is the row (rank in Chess terms).
- The second element is is the column (file in Chess terms).
- (0, 0) is the top left of the board, (0, 7) is the upper right,
- (7, 0) is the bottom left, and (7, 7) is the bottom right.
6 changes: 0 additions & 6 deletions exercises/queen-attack/src/Queens.hs
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module Queens (boardString, canAttack) where

-- Positions are specified as two-tuples.
-- The first element is the row (rank in Chess terms).
-- The second element is is the column (file in Chess terms).
-- (0, 0) is the top left of the board, (0, 7) is the upper right,
-- (7, 0) is the bottom left, and (7, 7) is the bottom right.

boardString :: Maybe (Int, Int) -> Maybe (Int, Int) -> String
boardString white black = undefined

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