Files
linguist/samples/Haskell/Main.hs
2014-04-27 11:29:26 -05:00

33 lines
820 B
Haskell

module Main where
import Sudoku
import Data.Maybe
sudoku :: Sudoku
sudoku = [8, 0, 1, 3, 4, 0, 0, 0, 0,
4, 3, 0, 8, 0, 0, 1, 0, 7,
0, 0, 0, 0, 6, 0, 0, 0, 3,
2, 0, 8, 0, 5, 0, 0, 0, 9,
0, 0, 9, 0, 0, 0, 7, 0, 0,
6, 0, 0, 0, 7, 0, 8, 0, 4,
3, 0, 0, 0, 1, 0, 0, 0, 0,
1, 0, 5, 0, 0, 6, 0, 4, 2,
0, 0, 0, 0, 2, 4, 3, 0, 8]
{-
sudoku :: Sudoku
sudoku = [8, 6, 1, 3, 4, 7, 2, 9, 5,
4, 3, 2, 8, 9, 5, 1, 6, 7,
9, 5, 7, 1, 6, 2, 4, 8, 3,
2, 7, 8, 4, 5, 1, 6, 3, 9,
5, 4, 9, 6, 8, 3, 7, 2, 1,
6, 1, 3, 2, 7, 9, 8, 5, 4,
3, 2, 4, 9, 1, 8, 5, 7, 6,
1, 8, 5, 7, 3, 6, 9, 4, 2,
7, 9, 6, 5, 2, 4, 3, 1, 8]
-}
main :: IO ()
main = do
putStrLn $ pPrint sudoku ++ "\n\n"
putStrLn $ pPrint $ fromMaybe [] $ solve sudoku