2024-12 in haskell
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8 changed files with 349 additions and 0 deletions
4
2024/12-Garden_Groups/example1
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4
2024/12-Garden_Groups/example1
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AAAA
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BBCD
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BBCC
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EEEC
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5
2024/12-Garden_Groups/example2
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5
2024/12-Garden_Groups/example2
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OOOOO
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OXOXO
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OOOOO
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OXOXO
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OOOOO
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10
2024/12-Garden_Groups/example3
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10
2024/12-Garden_Groups/example3
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RRRRIICCFF
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RRRRIICCCF
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VVRRRCCFFF
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VVRCCCJFFF
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VVVVCJJCFE
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VVIVCCJJEE
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VVIIICJJEE
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MIIIIIJJEE
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MIIISIJEEE
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MMMISSJEEE
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5
2024/12-Garden_Groups/example4
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5
2024/12-Garden_Groups/example4
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EEEEE
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EXXXX
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EEEEE
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EXXXX
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EEEEE
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6
2024/12-Garden_Groups/example5
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6
2024/12-Garden_Groups/example5
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AAAAAA
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AAABBA
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AAABBA
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ABBAAA
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ABBAAA
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AAAAAA
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80
2024/12-Garden_Groups/first.hs
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80
2024/12-Garden_Groups/first.hs
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-- requires cabal install --lib megaparsec parser-combinators heap vector
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module Main (main) where
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import Control.Monad (void, when)
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import qualified Data.List as L
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import qualified Data.Map as M
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import qualified Data.Vector as V
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import qualified Data.Vector.Unboxed as VU
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import Data.Void (Void)
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import Text.Megaparsec
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import Text.Megaparsec.Char
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example1ExpectedOutput = 140
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example2ExpectedOutput = 772
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example3ExpectedOutput = 1930
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type Line = VU.Vector Char
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type Input = V.Vector Line
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type Parser = Parsec Void String
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parseLine :: Parser Line
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parseLine = do
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line <- some letterChar <* eol
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return $ VU.generate (length line) (line !!)
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parseInput' :: Parser Input
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parseInput' = do
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line <- some parseLine <* eof
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return $ V.generate (length line) (line !!)
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parseInput :: String -> IO Input
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parseInput filename = do
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input <- readFile filename
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case runParser parseInput' filename input of
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Left bundle -> error $ errorBundlePretty bundle
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Right input' -> return input'
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type Coord = (Int, Int)
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type Visited = M.Map Coord ()
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compute :: Input -> Int
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compute input = fst $ V.ifoldl' compute' (0, M.empty) input
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where
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compute' :: (Int, Visited) -> Int -> Line -> (Int, Visited)
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compute' (acc, visited) y line = VU.ifoldl' (compute'' y) (acc, visited) line
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compute'' :: Int -> (Int, Visited) -> Int -> Char -> (Int, Visited)
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compute'' y acc@(cost, visited) x c = case M.lookup (x, y) visited of
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Just _ -> acc -- already processed
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Nothing -> let (area, perimeter, visited') = enclose c (0, 0, visited) (x, y) in (cost + area * perimeter, M.union visited visited')
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enclose :: Char -> (Int, Int, Visited) -> Coord -> (Int, Int, Visited)
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enclose c acc@(area, perimeter, visited) (x, y) = case M.lookup (x, y) visited of
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Just _ -> acc
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Nothing -> case input V.!? y of
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Just line -> case line VU.!? x of
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Just c' -> let n = neighbors visited c x y in L.foldl' (enclose c) (1 + area, 4 - length n + perimeter, M.insert (x, y) () visited) n
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Nothing -> (0, 0, visited)
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Nothing -> (0, 0, visited)
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neighbors :: Visited -> Char -> Int -> Int -> [Coord]
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neighbors visited c x y = filter (valid visited c) [ (x-1, y), (x+1, y), (x, y-1), (x, y+1) ]
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valid :: Visited -> Char -> Coord -> Bool
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valid visited c (x, y) = case input V.!? y of
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Just line -> case line VU.!? x of
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Just c' -> c == c'
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Nothing -> False
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Nothing -> False
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main :: IO ()
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main = do
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example1 <- parseInput "example1"
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let exampleOutput = compute example1
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when (exampleOutput /= example1ExpectedOutput) (error $ "example failed: got " ++ show exampleOutput ++ " instead of " ++ show example1ExpectedOutput)
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example2 <- parseInput "example2"
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let exampleOutput = compute example2
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when (exampleOutput /= example2ExpectedOutput) (error $ "example failed: got " ++ show exampleOutput ++ " instead of " ++ show example2ExpectedOutput)
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example3 <- parseInput "example3"
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let exampleOutput = compute example3
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when (exampleOutput /= example3ExpectedOutput) (error $ "example failed: got " ++ show exampleOutput ++ " instead of " ++ show example3ExpectedOutput)
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input <- parseInput "input"
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print $ compute input
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140
2024/12-Garden_Groups/input
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140
2024/12-Garden_Groups/input
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QQQQQQQQQQQQQQQQQQQWWWWWWWWRYYYYYYYYYYOOOOMOYYYYBBYYYYBBBGGGGGVVVVVNNNNPPOOOOOOOOOOOOOGGGGGGGGGGKTTTTTTTVVVVKKKKKKKKKKKKKKKKPDPBBBBBBBBBBBBB
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QQAQAQQQQQQQQQQQQMMWWWWWWWWRRRYRYOOYOOOOOOOOHHHYBBBYBBBBBGGGVGVVVVVNPPPPPPOOOOOOOOOOOGGQGGGGGGGGGTTTTTTTVVKKKKKKKKKKKKKKKKKKPPPPPBBBBBBBBBBB
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QQAAAQQQQQQQQQQQMMMWWWWMMWRRRRYRRROOOOOOOOOHSHIBBBBBBBBBBVGGVVVVVVRPKKPPPPOOOOPPPOOOOGGGGGGGGGGGGTTTTTTTVVVKKKKKKKKKKKKKJJKKPPPBBBBBBBBBBBBB
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QAAAAAUQJQQQQQQQQMMMMWMMMMRRRRRRRRROOOOOOOOHHHBBBBBBBBBBBVVVVVVVVVVPPPPPPPPPPOPPOOOOOGTTTTTTTTTTTTTTTTTTVVVKKKKRRKKKKKKKKJPPPBBBBBBBFFFBBBBB
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AAAAAAUUJQQQQQQQQMMMMWMMMMRRRRRRRRROOOOOOOOHHHHBBBBBBBBBBVVVVVVVVVVVVPPPPPPPPPAPPPPGGGTTTTTTTTTTTTTTTTVVVVVVKKKKRKRKKRKJJJPPBBBBBBFFFFBBBBBB
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AAAAAAAAJQQQQQQMMMMMMMMMMMRRRRRRRRROOOOOOOOHHHDDDDDBDBBBBBVVVVVVVVVPPPPPPPPPPPPPPPPGGGTTTTTTTTTTTTTTTTVVVVVVVKKRRRRRKRRJJJJBBBBBBBBFFFFFBFBB
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AAAAAAJJJJQQQQQQRAMMMMMMMMRRRRRRRRROOOUOOOHHHHDDDDDDDDBBBBVVVVVVVVVVPPPPPPPPPPPPPPPGGGGGGGGGGGTTTTTTTTVVVAAVMRRRRRRRRRRJJJJJJBBBBBFFFFFFFFFS
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AAAAAJJJJJQQQQQAAAAMMMMMMZZRNRRRRRRRRRUOOOHHDDDDDDDDDDDBBBBBBVVVVVVPPPPPPPPPPPPGGGUGGGGGGGGGGGTTTTTTTTVVVARRRRRRRRRRRRRJJJJJBBBBBBFFFFFFFFFS
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JAAAJJJJJJQQQQQAAAAAAMAAZZZRRRRRRRRRRRUOOHHHHHDDDDDDDHHBBBHBBUUUUVVVPPPPPPPPPPPPGGUGGGGGGGGGGGTTTTTTTTAVVARRRRRRRRRRRRJJJJJJBBBBFFFFFFFFFUUS
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JAAJJJJJJJJQJLAAAAAAAAAAAZURUUURRRRRRRRRRHHHHHHHHDHDHHHHHHHBBHUUUUUVPPPPPPPPPPPGGGGGGGGGGGGGGGGGXGGAAAAAAARRRRRRRRRRRRRJJJJJBBJBFFFFFFFFFFFS
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JJJJJJJEJJJJJAAAAAAAAAAAAUUVUUUURRRRRRRRRRHHHHHHHHHDHHHHHHHBHHUUUUUUPPPPPPPPPPPPGGGGGGGGGGGGGGGGGGGGAAAAAARRRRRRRRRRRRRRVJJJJBJJJFFFFSSSSSSS
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JJJJJJJEEEEEEAAAAAAAAAAAAUUUUUUUURRRRRRRNRRHHHHHHHHHHHHHHHHHHHUUUUUUUPPPPPPPPPPPGGGGGGGGGGGGPGGGGGGGGGAAAAARRRRRRRRRRRRRVJJJJJJJSSFFFSSSSSSS
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JJJJJEEEEEEEEEAIIIIIIAAAFFUUUUUUUUZRRRRRNPPHHHHHHHHHHHHHHHHHHHHUUUUPPPPFPPFPPPPPPBBGGGBGGGGGGGGGGGGGGGAAAAAAAAARRRRRRRRYVJJJJJJSSSSSSSSSSSSS
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JJJJJJEIIIIIIIIIIIIIIAAAFFFUUUUUUURRRRNNNPPPPHHHHHHHHHHHHHHHHHUUUUUPPFFFFFFFPBBBBBBBBBBBBBGGGGGGGGGGGGGAAAAAAAAMRRRRRRRRVVVVJJSSSSSSSSSSSSSS
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JJJJJJJIIIIIIIIIIIIIIAAFFFFUUUUUUUUHUNNPPZPPPYHHHYHHHHHIHHHHHHHUUUUUOFFFFFFFBBBBBBBBBBBBBBBBGGGGGGGGGGGGGAAAAARRRRRRVVVVVVVVVJSSSSSSSSSSSSSS
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JJJJJJJIIIIIIIIIIIIIIAAFFFFFUUUUUUUUUPPPPPPPPYYYYYHHHHHHRHHHHHHUUUUUOOFFFFFFBBBBBBBBBBFFBBBBBGGGGGGUUGGUAAAAAAARRRRRRVVVVVVVASSSSSSSSSSSSSSS
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JJJJEJJIIIIIIIIIIIIIIFFFFFFFFUUUUUUUUUUUPVPPPYYYYYHHHHRRRHHHHHHRROOOOFFFFFXBBBBBBBBBBFFFFBBBGGGGUUUUUUUUAAAVVVVRRRRRVVVVVVVVAASSSSSSSSSSSSSS
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JJJJEEEIIIIIIIIIIIIIIFFFFFFFFFFUUUUUUUVUKVPPPYYYXXHHPHRRRRRRRRRRROOOOOOFFFFBBBBBBBBBBFFFFBBBBGGGUUUUUUURAAAVVVVJJRVVVVVVVVVVVASIVGSSSSSMSSSS
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VJJJHEEIIIIIIIIIIIIIIFFFFFFFFFFUUUUUVVVKKVVVXXXXXQNHHHRRRRRRRRRRROOOOOFFFFSBBBBBBBBBBFFFFBBBIGGUUUUUUUNUUEEVVVVVVVVVVVVVVVVVVSSVVSSSSSSMMMSS
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VJJJJTTIIIIIIIIIIIIIIFFFFFFFFFFUUUUUVVVVVVVVXXQQQQQHHRRRRRRRRRRRRROOOOOOOFSBBBBJJBBBJFFFFFIBIGUUUUUUUUUUUUUVVVVVVVVVVVVVVVVVVVVVVSSSSSSSMMSS
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VVVJTTEEEIIIIIIIIIIFFFFFFFFAFUUUVVVUVVVVVVVVXXXXQQQQHRRRGGRRRRRRRROLOOOOOOBBBJJJJJJJJFFFFFIIIIIUUUUUUUUUUUUVVVVVVVVVVVVVQVVVVVVVWWWSWWMMMMSS
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VVVTTTTEEIIIIIIIIIIFFFFFFFFFFUUUUVVVVVVVVVVXXXXQQQQQQRRGGGRRNRRRRROLOOLLOOBBBEEJJJJJJJJOFFIIIIUUUUUUUUUUUUUAVVVVVVVQQQQQQQQQVVVWWWWWWWMKKMMM
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VVVTEEEEEIIIIIIIIIIFFFFFFFFFFUUUVVVVVVVVVVVXXXXXQQQQQQQGGGGNNRNNNRRLLOOLOOOLBEEJJJJJOOOOFFFIIIUUUUUUUUUUUUUQVQQQVVVQQQQQQQQQQQQWWWWWWWMMMMMM
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VVVVVEEEEIIIIIIIIIIFFFFFFFFUUUUVVVVVVVVVVXXXXXXXQQQQQLLLGLLNNNNNNNNLLLLLLLLLBBZZZJJJJOOIFFIIIIIUUUUUUUUUUUUQQQQQQQVQQQQQQQQQQQQWWWWWWWMMMMMM
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VVVVEEEEEIIIIIIIIIIMFFFFFUFUUVUVVVVVVVVVVVVVXXQQQQQQQLLLGLNNNNNNNNNNLLLLLLLLZZZZZZZZIIIIIFIIIIIIIUUUUUUUUUQQQQQQQQQQQQQQQYQYYWWWWWWMMMMMMMMM
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VHVHPEEIIIIIIIIIIIIMMMMFUUUUUVVVVVVVVVVVVVVVXXXQQQQMQMLLLLLNNNNNNNNNNLLLLLLLZZZZZZZZZIIIIIIIIIIIUUUUUUUUUUUQQQQQQQQQQQQQQQQQYWWNNNWWWMMMMMMM
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VHHHHHHHIIIIIIIIIIIMMMMFFUUUUVVVVVVVVVVVVVXXXXXQQMQMNMMMMLLNNNIINNNNLLLLLLLLLZZZZZZZZPIIIIIIIIUUUUURRRUUUUQQQQQQQQQQQQQQQSSQWWWZNNNWWMMMMMMM
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VHHHHHHIIIIIIIMMMMMMMMMUUUUUVVVVVVVVVVVVVVVXXXXXXMMMMMMMIIIIIIIINNNLLLLLLLLLLZZZZZZZZIIIIIIIIIUUUUURRRUUUWQQQQQQQQQQQQQQSSSSWWSZNNNWMMMMMMMM
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HHHHHHHHIIIIIIMMMMMMMMMSUMUUUULVYVVVVVVLVVBEEXXXXMMMMMMMIIIIIIINNLLLLLLLLLLLLLZZZZZZZGIIIIIIIIUUUURRRRRSUUUQQQQQQQSSSSSSSSSSSSSSSNWWWMMMMMMM
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HHHHHHGGGIVVMMMMMMMMSMSSSUUUUULVYVVVVVVLEEEEEEEEEEMMMMMMMIIIIIIIILLLLLLLLLLLLLLLZZZGGGIIIIIIIIRRURRRRRRRRQQQQQQQQQQSSSSSSSSSSLOOOOOOOMMMMMMM
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HHHHHHHHHHHHHPMMMMMMSSSSSUUUUULSSHVVVVVSSFFFEEEEEEMMMMMIIIIIIIRRRRLLLLLLLLLLLLLLZZZCGGIIIIIIIIRRRRRRRRRRRRQRRQQQQQTSYSSSSSSSSLOOOOOOOMMMMMMM
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HHHHHHHHUHHHHPPPMMMMMSSSSUUUULLSSHVVVVVSSSFSEEEEEEEMMMIIIIIIIIRRRRRRLLLLLLLLLLLLCZCCGIIIIIIIIIIRRRRRRRRRRRRRRRQTTTTYYSSSSSSSSSOOOOOOOSSMMMMM
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HHHHHHHUUUHHHHPPMMMBBJSJJJJKULLSSSSSSSSSSSSSEEEEEEMMMMEEIIIIIIRRRRRRLLLLLLLLLLLLCCCCGIIIIIIIIYRRRRRRRRRRRRRRRRQITTTYSSSSSSGSSSOOOOOOOSSMMMRR
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HHHHHHHHUHHHPPPPPPMJJJJJJKKKULSSSSSSSSSSSSSSEEEEEEEEEEEEIIIIIIRRRRRLLLLLLLLGGPPGGCGGGIIIIIIIYYYRRRRRRRRRRRRRRRRTTTTTSSXXXSGSSSOOOOOOOSSSSSRR
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HHHHHHHHUHHHHPPPPPPPJJJJJKKKULLSSSSSSSSSSSSSEEEEEEEEEEEIIRIIIIRRRRRRLLLLLLJGGGGGGGGGGIMIIIIYYRRRRRRRRRRRRRRRRRRRTTTXXPXXXXXXBSSSOOOOOSSSSSSS
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HHHHHHHHHHHHPPPPPPJJJJJJJKKKKSSSSSSSSSSSSSSSEEEEEEEEEEESIRRRRRRRRRRRRRRLLLJGGGGGGGGGGMMIIXYYYRRRRRRRRRRRRRRRRRRTTTXXXXXXOOOOOOOOOOOOOSSSSSSZ
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HHHHHHHHHHPPPPPPPPPJJJJJJKKKKSSSSSSSSSSSSSSEEEEEEEEECCECRRRRRRRRRRRRRRRRLLJGGGGGGGGGGMMIIXYYYYRRRRRQRRRRRRRRRTTTTTXXXXXXOOOOOOOOOOOOOSSSSSSZ
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HHHHHHHZZXZPPPPPPJPPJJJJJKKKSSSSSSSSSSSSSSSSEEECECCCCCCCCRRRRRRRRRRRRRRRGGGGGGGGGGGGGXMXXXYXKKKKRRKQQQRRRTTFRTTTTTXXXXXXOOOOOOOOOOOOOSSSSSSZ
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HHHHHHZZZZZZZPPPPJJJJJJJJLLKSSSZZSSSSSSSSSEEEEECCCCCCCCCCRRRRRRRBRRRHHRRRGGGGGGGGGUUUXXXXXXXXKKKXKKRRRROROTTTTTTTXXXXXXBOOOOOOOOOOOOOSSSSSSS
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HHHHHHHZZZZZZZZPPJJJJJJJJLLLOOSZZZTTSSSWSSEEEEEECCCCCCCCRRRRRRRRBRRHHRRGGGGGGGGGGGUUUXXXXXXXXXKKKKOOOOOOOOTTTTTTTXXXXXBBOOOOOOOOOOOFFSSSSSSS
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HHHHHHZZZZZZZZZPPPPPJJJJJLLLOZZZZZZZSSSSEEEEEEEEECCCCCCCRRRRRBBBBBRRHHGGGGGGGGGGGGGGUXXXXXXXXKKKKKOOOOOOOOOTTTTTTXXXXXXBOOOOOOOOOTTFFSSSSSSN
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HHHHHHZZZZZZZZPPPPPPPJJKLLLZZZZZZZZZZJSESSSSSSSSSSCCCCCCRRBBRBBBBBRTHHHHGGGGGGGGGGGGUUXXXXXXKKKKKKKOOOOOOOOTTTTTTXXXXXXXOOOOOOOOOTTFDSSSSSSN
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HHHHHZZZZZZZZZZZPPPPPJJJLLLZZZZZZZZUZCSESSSSSSSSSSCCCCCCRRBBBBBBBBHHHHHHGGGGGGGGGGGGGUXXXXXXKKKKKKKOOOOOOOOTTOTTTTVXXXXUUUUUUVBFTTTSSSSSNNNN
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HHZZZZZZZZZZZZZZPPPPPPJJLLLLZZZZZZZSSSSSSSSSSSSSSSCCCCCCCRBBBBBBBBHHHHHZGGGGGGGGGDGGGGXXXXXXKKKKKKKKOOOOOOOTTOOUUUUUXUUUVVUVVVVVVTTTTSNNNNNN
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HHZZZZZZZZZZZZZPPPPPPILLLLLLLZZZZZMSSSSSSSSSSSSSSSIIIICRRRBBBBBBBHHHHHHGGGGGDDDDDDFFGGGXXXXXXKKKKKKOOOOOOOOOOOUUUUUUXUUUVVCVVVVVVVVTTTVNNNNN
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HHHZZZZZZZZZZZZZZZZZPIILLLLLLZZZCCCSSSSSSSSSSSSSSSITTTCRRRRBBBBBBBHHHHHHHHGGDNNDDDFFGXXXXXXXKKKXXOOOOOOOOOOHOOUUUUUUXUUUUVVVVVVVVVVTTTVVNVNN
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HHHZZZZZZZZZZZZZZZZZIILLLLLLLLLCCCCSSSSSSSSSSSSSSSITTTTZZRBBBBBBBHHHHHHHHHHHDDDDDDDDDXXXXXXXKKXXXOOOOOHOOHOHHHUUUUUUUUUUUXXVVVVVVVVVVVVVVVNN
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HHHHHZZZZZZZZZZZZZZZIIIIILLLLLCCCCCSSSSSSSSSSSSSSSQDTTTZZRZBBBBBHHHHHHHHHHHDDDDDDDDDDDXXXXXXKKKXXOOOOOHOOHHHHHUUUUUUUUUUUXXXVVVVVVVVVVVVVVVV
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HHHHHZZZZZZZZZZZZZZIIIIIILLLLLCCCCCSSSSSSSSSSSSSSSQTTNNZZZZFFFHHHHHHHHQQQHQPPPPDDDDDDDDDXXXXXXXXXOZOZOHHHHHHHHHHHUUUUUUUUXXVVVVVVVVVVVVVVVVV
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HHHHHZZZZZZZZZZZZZZIIIIILLLLLLCCCCCSSSSSSSSSSSSSSSWTTTZZZZZZZHHHHHHQHHQQQQQQQDDDDDDDDDDDXXXXXXXXOOZZZOHHHHHHHHHHUUUUUUUUUUXVVVVVVVVVVVVVVVVV
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HHHHHZZZZZHZZZZZZZZZIIVZMLLLLCCCCCCCCCCCSSSSSSSSSSWWTWPZZZZZZHHHHHHQQQQQQQQQQJQQQDDDDDDDXXXXXXXXXZZZZHHHHHHHHHHHUUUUUUUUUUXVVXVVVVVVVVVVNNVP
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HHHHHHZZZZHZYZZZZZZZIIZZZLLECCCLCCCCCCCCCGSSSSSSSSSSPPPZZZZZZZHZPHHQQQQQQQQQQQQQDDDDDDDDDXXXXXXXZTZZZZHHHHHHHHHUUUUUUUUXUXXXXXVVVPVVVPPPPPPP
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HHHHHHHHHHHZZZZZZZZZZZZZZBLLCCCCSCCCCCCCQQSSSSSSSSSSPZZZZZZZZZZZPDDQQQQQQQQQQQQQQQDDDDDDEEXXXMMZZZZZZZZZHHHHHHHUUUUUUUUXXXXXXXVVVPPPPPPSPPPP
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HHHHHHHHHHNDDZZZZZZZZZZZZBBCCCCSSCCCSCCCQQSSSSSSSSSSPZZZZZZZZZZZPPDDDQQQQQQQQQQQUQDDDDDDEDXMMMZZMZZZZZZZHHHHHHUUUUUUUXXXXXXXXXVVPPPPPPPPPPPP
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HHHHHHHHHHNDNZZZZZZZZZZZZCCCCSCSSCCSSSQQQQSSSSSSSSSSPPPZZZZZZZZZPPPQQQQQQQQQQQQQQDDDDDDDDDMMMMZZMZZZZZZZZZZHHUUBBUXXXXXXXXXXXVVVPPPPPPPPPPPP
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HHHHHHHHHHNNNZZZZZZZZZZZZCMMCSSSSSSSSSSQQSSSSSSSSSSSPPPPOZZZZZZPPPPQQQQQQQQQQQQSSSSSDDDDDMMMMMMZMZZZZZZZZZZHHUUBBAAXXXXXXXXXXVVVPPPPPPPPPPPP
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HHHHHHHHHHNNNZZZZZZZZZWZZCCCSSSSSSSSSSSSQSSSSSSSSSSSDPPPOZZZZZPPPPPPQQQQQQQQQQDSSSSSDDDDDDMMCCMMMZZZZZZZZZHHHBBBBABBBXXXXXXXXXVVPPPPPPPPPPPP
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HHHHHHHHHHNNNZZZZNZZZZZDCCCCCSSSSSSSSSHHQSSSSSSSSSSSDPPPOZZZZZPPPPPPQQBQQQQQQVDSSSSSDDDHHHHHCCCCMMMZZZZZEEEEBBBBBBBXXXXXXXXXXXVVVVPPPBPVPPPP
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HQHHHHHHNNNNNNNNNNZDDDDDCCCCCCSSSHHHHHHHHSSSSSSSSSSSDPPOOOZZXPPPPPPPPPPPQDQQNQKSSSSSDHHHHHHCCCCCCMUUZZUUBBBBBBBBBBBBBXXXXXXXRRVVVVVPPPPPPPPP
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QQQHQHNNNNNNNNNNNNNNCCCCCCCCCSSSSSSHHHHHHSSSSSHDDDDDMDPOMOOPPVPPPPPPPPPPDDDQQQQSSSSSDDHHHHHHJJJCCUUUZZUUUBTBBBBBBBBBJJYXXXPPRRVVVVVPPPPPPPPP
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QQQQQQNNNNNNNNNNNNNNCCCCCCCCVCSSSSSHHHHHHSSSSSHHDDDMMMPOMMOOPPPPPPPPPPDDDDDDDDDSSSSSYYHHHHHJJJJJUUUUUUUUUBBBBBBBBBBBJBYYYYPPPPPVVVTPPPPPPPPP
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QQQQQQNNNQNNNNNNNNNNCCCCCCCCCCCCSHHHHHHHHSSSSSHDDDMMMMMMMMOPPPPPPPPPPPPDDDDDDDDDDDHHHHHHHHHJJJJJUUUUUUUUUBBBBBBBBBBBBBYYYPPPPPPPBPPPPPPPPPPP
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QQQQQQQQQQNNNNNNNNOOOCCCCCCCCCCCCHHHHHHHHSSSSSHHMMMMMMMMMMBBPPPPPPPPDDPDDDDDDDDDDDHHHHHHHHHJJJJJJUJUUUUUBBBBBBBBBBBBBBBYYYPPPPPPPDPPPPPPPPPP
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||||||
|
QQQQQQQQQOONNNNNNNNOCCCCCCCCCCCCCPPHHHHHHSSSSSHHMMMMMMMMMMBBBPPPPPPPDDDDDDDDDDDDDDHHHHHHHHHJJJJJJJJJUUUBBBBBBBBBBBBBBBBYYYPPPPPPPPPPPPPPPPPP
|
||||||
|
QQQQQQQQQOONNNNLNNNOCCCCCCCCCCCCCCPHHHHHHSSSSSHHMMMMMMMMMMBBBPOOPPOPDDDDDDDDDDDDDDHHHHHHHHHHJJJJJJJJUUJJJBBBBBBBBBBBBYYYYYYPPPPPPPPPPPPPPPPP
|
||||||
|
QQQQQQQQQOOONNNLNOOOOCCCCCCCCCCCCCPHHHHPPPHHHHHHHMMMMMMMMMBBBPOOOOODDDDDDDDDDDDDDDDDUHHHHHHJJJJJJJJJJJJJJDBBBBBBBBBYYYYYYYYMPPPSPAAPPPPQQPPU
|
||||||
|
QQQQQQQQQOOONNNNOOOOCCCCCCCCCCCJCWPPPHPPPPHHHOOMMMMMMMMMMMMOOOOTOOOODDDDDDDDDDNNDDNNHHHHHHHJJJJJJJJZZZZZDBBBBBBIYYBYYYYYYYYYYYYPPAAAPPPQQQPP
|
||||||
|
QQQQQQQQOOOONNOOOOOORCCCCCCCCCCCCWPPPPPPPPPPHGMMMMMMMMMMMMMMOOTTOOTTDDDDDDDNNNNNNDDNHHHHHHHHJJJJJJZZZZZZDLTBBBBIYYYYYYYYYYYYYLYUPAAAPPQQQQQQ
|
||||||
|
QQQQQQQQQOOOOOOOOOORRWWCCCCCCCWWWWWPPPPPPGGGGGFGMMMMMMMMXMZZTTTTTTTTTDDDDDDNNNNNNNNNNHHHHHJJZZZJZZZZZZZZDLLBBBBIIIYYIKYYYYYYYLPPPPPPNPQQQQQQ
|
||||||
|
QQQQQQQQOOOOOOOORROORWWWWWWWWWWWWWWPPPPPPGGGGGGGMMMMMMMMMMTTTTTTTTTTTDDDDDNNNNNNNNNHHHHHZHHJZZZZZZZZZZZZDLLLALBBIIYIIIYYYYYYYPPPPPPPPPQQQQQQ
|
||||||
|
QQQQQNQQQQOOOORRRRRRRRWWWWWWWWWWWWWPPPPPGGGGGGGGGMMMMMMMMTTTTTTTTTTTTTDDDDNNNNNNNNNNNNNHHHJJZZZZZZZZZZZZDLLLLLBBIIYIYYYYYYRYYYPPPPPPPQQQQQQQ
|
||||||
|
QQQQQQAAOOOOOOOORZZRRRRWWWWWWWWWWWWWPPPPGGGGGGGGGMMMMMMMMTTTTTTTTTTTTDDDNNNNNNNNNNNNNNNEEHJJZZZZZZZZZDDDDLLLLLLIIIIIYYYYYYRPPPPPPPPPPPQQQQQQ
|
||||||
|
QQQQQQAAAAOOOOOORRZZRRRWWWWWWWWWWWWWPPPPGGGGGGGGMMMMTTMMNTTTTTTTTTTTTTDNCNNNNNNNNNNNNNNEEPJJZZZZZZZZZDDDLLLZLIIIIITITTYYNNPPPPPPPPPPAQQQQQQQ
|
||||||
|
QQQQQQAAAAAAOOZZZZZZRRRWWWWWWWWWWWWPPPGGGGGHHHHGGGMITTTTTTTTTTTTTTTTNNNNCCNNNNNNNENNENEEJJJJZZZZZZZZZDDDLLLLLIIIIITTTTTTNNPPPPPPPPPPAQQQQQQQ
|
||||||
|
AAQQAAAAAAAAAOZZZZZZRRRRWWWWWWWWWPPPPPGGGGGHHHHGIVVIPTITTTTTTTTTTTTTENONCCNNNNNNEEEEEEEEEEYTZZZZZZZZZDDDDDDRLIIIITLTTTTTTNPPPPPPPPPPAAAQQQQQ
|
||||||
|
AAAQAAAAAAAAZZZZZZZZZZYWWWWWWWWWWWPPPPPGGGHHHHHGIVVIIQITTTTTTTTTTTTYNNNNNNNNNNNNEEEEEEEEEEETZZZZZZZZZFFFZDDRRIIIITTTTTTYYPPPTPPPPPPPAAAAAAAA
|
||||||
|
AAAAAAAAAAAXXXZZZZZZZZYWWWWWWWWWLLPPPPPGGGHHHHHIIVVIIIIITTTTTTTTTTTYYNNNYNNNNNNHYEEEEEEEEEZZZZZZZZZZZFFFZZZRRRRRITTTTTTTTTTTTTPPPPPAAAAAAAAA
|
||||||
|
AAAAAAAAAAAZZZZZZZZZZZYYWWYWWWWLLLPPPPRRGGHHHHHIIIVIIIIITTTTTTTWTTTYYNONNNNNNNNHYEEEEEEEEEZZZZZZZZFFFFFFZZRRRRRRTTTTTTTTTTTTTTTPPPPYAAAAAAAA
|
||||||
|
AAAAAAAAAAAYYZZZZZZZWWYYYYYYWWWWPPPPPPPRRRHHHHHIIIIIIIILLTLTTTTWTTYYYYNNYYNHNNNHHEEEEEEEEEEZZZFZZZFFFFFFZZRUURRRTTTTTTTTTTTTTTTPPPPPAAAAAAAA
|
||||||
|
AAAAAAAAAYYYYZBBWWWZWWYYYYYYYWWWHPPPPPHHHHHHHHHIIIIIIIILLLLLTTWWWTTYYYYYYHHHHHHHHHHHEEEEEEEZZZFZZZFFFFFFZZUUUUPRTTTTTTTTTRRTTTTPPPAAAAAAAAAA
|
||||||
|
AAAAAAAAYYYYHHBBWWWWWWYYYYYYYWWWHPPPPPHHHHHHHHHIIIIIIIIILLLLWWWWWWWYYYYYYHHHHHHHHHHHBEEEEEEEEZFZZZFFFFFFZZUUUUPRTTTTTTTTTRRRTTTTTAFAAAAAAAAA
|
||||||
|
AAAAAAAYYYYHHHHWWWWWWWWYYYYYYHCHHPPPPPHHHHHHHHHIIIIIIIILLLLWWWWWWWWYYYYYHHHHHHHHHHHHBEEEEEEZZZFFFFFFFFFFFZUUUUUSEMMMTTTRRRRRTTTAAAAAAAAAAAAA
|
||||||
|
AAAAAAYYYYYHHHHHWWWWWWTYYHHHHHHHHHPPPPHHHHHHHHHISSIIIIILLLLLWWWWWWHKKYYHHHHHHHHHHHHHXXXXXEXXZZFFFFFFFFFFFZUUUUUEEEEMERRRRRRRTTTAAAAAAAAAAAAA
|
||||||
|
AIIIIAYYHHHHHHHWWWWWWYYYYHTHHHHHHHHPPPHHHHHHHHSSSSSSIILLLLWLWWWBBBBBBBBHHHHHHHHHHHHXXXXXXXXXZXFFFFFFFFFFFUUUUUEEEEEEERRRRRRRTTTTAAAAAAAAAAAA
|
||||||
|
IIIIIAHYHHHHHHHHWWWWWWYYHHHHHHHHHHHHPPBPRRRRRRSSSSSRRSLLLLWWWWWBBBBBBBBBHHHHHHHHHHHHXXXXXXXXXXXFFFFFFFFFFUUUUUEEEEEEEEVRRRRRRTTTAAAAAAAAAAAB
|
||||||
|
IIIIIHHHHHHHHHHHWWWWWHFYYHHHHHHHHHHHPPBPPRBRRSSSSSSSSSSLLLWWWWWBBBBBBBBBHHHHHHHHHHTHHXXXXXXXXXFFFFFFFFFFFUUUUUUEEEEEEERRRRRRTTTAAAAAAAAAAAAA
|
||||||
|
IIIIIIHHHHHHHHHHHWWWWHFHHHHHHHHHHHHHHBBBPPBRVSSSSSSSSSLLLLLWWWWBBBBBBBBBHHHHHHHHHHTHXXXXXXXXXXFFFFFFFFFFFUUUUEEEEEEEEEERRRRRTTTCACCAAAAAAAAB
|
||||||
|
RIIRIHHHHHHHHHHHHHWWWHHHHHHHHHHHHHHHHBBBBBBBSSSSSSSSSSLLLLLWWWWBBBBBBBBBHHHHHHHTTTTTXXXXXXXXXXFFFFFFFFUUUUUUUEEEEEEEEEEEERRRTTTCCCCACCACCCAB
|
||||||
|
RIRRIHHHHHHHHHHHWWWWWWYYHHHHHHHHHHBHHBBBBBBBSSSSSSSSGGLLLLWWWWWWWWBBBBBMMMMJHHHRRRTTTXXXXXXXXXFFFFFFFFUUUUUUUUEEEEEEEEEEERRRTTTCCCCCCCACCCAA
|
||||||
|
RRRRHHHHHHHHHHHHWWWWWYYYYHHHHHHHHBBHBBBBBQQQSSSSSSSSSGGWWWWWWWWWWWBMMMMMMMMZZZZZRRTTTXXXXXXXXFFFFFFFFUUUUUUUUUEEEEEEEEEEERRRRTTTTTTTCCCCYYAE
|
||||||
|
RRRRRHHHHHHHHHHWWWWWWYYYYYEHLHHLHHBBBBBBBQQQBBBSSSSSSHHSWWWWWWWZWWBMMMMMMMMMMZZZRRTTTTWTXXXFFFFFFFFUUUUUUUUUUUEEEEEEEUUEERRRXTTTTTTTCCCCYYYE
|
||||||
|
KRRRRHHHHHHHHHHWWWWWYYYYVYYZLLLLBBBBBBBBBQQQBBBSSSSSSHHHHEWWWWWWWWBMMMMMMMMMMZZZXXXTXWWWVXXXFIFFFFFUFUUUUUUUUUUUUUECEUUUUAAATTTTTTTTCCCCYYYE
|
||||||
|
KRRVVHHHHHHHHHHWWWWWWYYYLLLLLLLLBBBBBBBBBQQQBBBSSSSSSHHHHEEWWWBWWWBMMMMMMMMMMXXXXXXXXWWWWXXWWFFFFFFFFUWUUUUUUUUUAUUUUUUUUUAAATTTTTTTTTCYYYYE
|
||||||
|
KKVVHHHHHHHHHHHHWWWWYYYYLLOLLLLLLLBBBBBBBQQQBBBSSSSSSHHEEEWWWBBWWWWMMMMMMMMMMZXXXXXXXWWWWXXWWWFFFTFFFFWUHHUUUUUUAUUUUUUUUUATTTTTTTTTTCCYYYYE
|
||||||
|
VKVVFFHHHHHHHWWWWWWWWYYYLLLLLLLLLLNBBBBBBBBBBNWWSWSPHHHHHHHHHWWWWWWMMMMMMMMMMXXXXXXXXHWWWWWWWWWWFTWFFFWUUCCUCUUUUFUUUUUUUAAABBTTTTTTTTCYEEEE
|
||||||
|
VVVVVVVHHHHWHWWWWWTWTYYNLLLLLLLLLNNBBBBBBBBNNNWWWWWWWHHHHHHHYWMMMMMMMMMMMMMMMXXXXXXXXHHWWWWWWWWWFFWFFWWWCCCCCCUUBBBUUBBBBBBBBBTTTTTTTTTEEEEE
|
||||||
|
VVVVVVVVVWWWWWWTWTTWTYYNTLLLLLLLLNNNNNNNNNBNNWWWWWWWWWWHHHSSWWMMMMMMMMMMMMMMMXXXXXXXXXXXXXXWWWWWWWWWWWWCCCCCCCUUBBUUUUBBBBBBBBTTTTTTTTEEEEEE
|
||||||
|
VVVVVVVVWWWWWWWTTTTTTTTTTTTLLLLLLNNNNNNNNNBNWWWWWWWWWWWHSSSSWWMMMMMMMMMMMMMMMZXXXXXXXXXXXXWWWWWWWWWWWWWCCCCCCCCCCBBBBBBBBBBBBBTTTTTTEEEEEEEE
|
||||||
|
VVVVVVVBWWWWWWWTTTTTTTTTPLLLLLLLLNNNNMMMMMMMMWWWWWWWWWWWSSSSSSMMMMMMMMMMMMMMMZMXXXXXXAXXMWWWWWWWWWWWWWWCCCCCCCCCCBBBBBBBBBBBBBBTTTTTTEEEEEEE
|
||||||
|
VVVVVVVVWWWWWWTTBTTTTTTTPLLLLLLLLLLLNMMMMMMMMWWWWWWWWWWWSSSSSWMMMMMMMMMMMMMMMNNNXXXXAAAQQQQQWQWWWWWWWWWWCCCCCCCCBBBBBBBBBBBBBBBTTTTTTEEEEEEE
|
||||||
|
VVVVVVDXWWWWWWWTTTTTTTTTTLLLLLLALLAANMMMMMMMMWWWWWWWWWWSSSSSSSMMMMMMMMZZZGGGGNNNNNNNAAAQQQQQQQWWWWWWWRRWWRCCCCCCBBBBBBBBBBBBBBBTTTTTEEEEEEEE
|
||||||
|
VVVVVVVXWWWWWNNTTHTTTTTTTTLLLLLAAAAANNIIMMMMMXWWWWWWSSWSSSSSSSMMMMMMMMZZZGGGGGGGNNNNNAAQQQQQQQWTWWXRRRRRRRRCCCCCCCCCBBBBBBBBBBBTTYTTEEEEEEEE
|
||||||
|
TVVVVVXXWWWWWNNNHHHTTTTTTTTLLLLAAAAAMMMMMMMMMWWBBWIWSSSSSBMMMMMMMMMMMMBZZGGGGGGGNNNAAAAQQQQQQQTTWWRRRRRRRRRCCCCCCCCCBBBBBBBBBBBBTTTEEEEEEEEE
|
||||||
|
TVWVVVXXXXXONNNHHHNNTTTTTTTLLLLAAAAAMMMMMMMMMWWBBWWXSXSSSSMMMMMMMMMMMMBBBGGGGGGGNNNNAAAQQQQQTTTTTTTRRRRRRRRCCCCCCCCBBBBBBBBBBBBBGTSSEEEEEEEE
|
||||||
|
TTVVIIXXXXOOOONNHNNNTTTTXATLAAAAAMMMMMMMMMMMMBBBXYXXSXSXSSMMMMMMMBBBWBBBBGGGGGGGNNNNNAAQQQQTTTTTTBBBTRRRRRRRCCCCCCCRBBBBBBBCBBBGGSSSSEEEEEEE
|
||||||
|
TTTLLXXXLXLLOONGNNNNNTNNAAAAAAAAAMMMMMMMMMMMMBBBXXXXSXXXSSMMMMMMMBBBBBBKBGGGGGGGGGGGNAAAAAQTTTTTTTTTTRRRRRRRRRCCCCRRSBBBBBBSSBBSSSSSEEEEEEEE
|
||||||
|
TTLLLLLLLXLLLONNNNNNTNNNNAAAAAAAAMMMMMMMMMMMMBBXXXXXXXXSSSSBBBBBBBBBBRRRNGGGGGGGGGGGAAAAAAATTTTTTTTTTTRRRRRRRRRRCRRBBBBBBSSSSSSSSSSEEEEEEEEE
|
||||||
|
TTLLLLLLLLLLNNNNNNNNNNNNNNNNAAAAAMMMMMMMMMMMMBBBBXXXXXXXXXSSBBBBBBBBBBRRRNGGGGGGGGGGNAAAAAAATTTTTTTRRRRRRRRRRRMMYYRBYYEBBBSSSSSSSSSSEEESSSEE
|
||||||
|
TLLLLILLLLLLNKNNNNNNNNNNNNNAAAAAAAAJMMMMMMMMMBBBBBXXXXXXXXXSSBBBBBBBBBBRRRGGGGGGGGGGNNNAAAATTTTTTTTTTRRRRRRRRRRRYYYYYYEBSSSSSSSSSSSSSSESSSEE
|
||||||
|
TLLLLLLLLLLLLLINNNNNNNNNNNNNAAAAAAAJMMMMMMMXBBBBBXXXXXXXXXSSSBBBBBBBBBBBRNGGGGGGGGGGNANAAAATTTTTTTTTTTRRRRRRRRRYYYYYYYSSSSSSSSSSSSSSSSSSSEEE
|
||||||
|
TLLLLLLLLLLLLLIVNNNONNNNNNNAAAAAAAAAMMMMMMMXFFFBBXXXXXXXXSSSSSBBBBBBBBBBNNNGGGGGGGGGAAAAAATTTTTTTTTTRRRRRRRRRRRYYYYYYSSQSSSSSSSSSSSSSSSSSESS
|
||||||
|
LLLLLLLLLLLLLLLVVNNONNNNNNNAAAAAAAAYMMMMMMMXFFFBFFXXXXXHHHHSSSSBBBBBBBBBGNNNNNNNANNNAAAAAATTTTTTTTHHRRRRRRRRRRRRYYYYYYSSSSSSSSSSSAAASSSSSSSS
|
||||||
|
LLLLLLLLLLLLLLXVVNNONNNNNNNHWWAUUAYYYYXXXXXXFFFBFFFFXXXXXHHHSBBBBBBBBBBCNNNNNAANAAAAAAAACCTTTTTTTHHHRRRRRRRRRRRRYYYYYYSSSSSSSSSTSSSSSSSSSSSS
|
||||||
|
YYLLLLLLLLLLLLHHHHHHHHHHNHHHWAAAZZYYYYYYXXXFFFFFFFFFXXXXXHSSSSBBBWBKKKBBBRNNAAAAAAACAACCCCCCCTTTTHHHRRRRRRKRRRRRRYYYYYSSSSSSSSTTTSSSSSSSSSSS
|
||||||
|
YLLLLLLLLSSLLLHHHHHHHHHHHHHHHAARZZZYYYYYXFFFFFFFFFFFFXXXHHHSHSSBBWWKKKBBAANAAAAAAAACCCCCCCCCCTHHHHHHHDDDOOKKKRRRRRYYYYSSSSSSSTTTTTSSVSSSSSSS
|
||||||
|
YYLLSSSLLSSLLLHHHHHHHHHHHHHHHRRRZZZZZYYYXMXXFFFFFFFFFHHHHHHHHSSSSLLKKKBBANNAAAAAAACCCCCCCCCCCTCCHHHHHDDDDKKKKRKKCYYYYSSSSSSSSTTTTTTSVVVVSSSS
|
||||||
|
YYYLSSSLLSVLLLHHHHHHHHHHHHHHHRRRCCCCCCCCGMMXXFFFFFFFFHHHHHHHHSSLSLLKKKBBAAAAAAAAAACCCCCCCCCCCCCCCHHHHDDDDKKKKKKKKTTYYYYSSSSSTTTTTSSBBBVSSSMS
|
||||||
|
YYYYSYSSSSVVVVHHHHHHHHHHHHHHHHRRCCCCCCCKMMPMXFFFFOOFFBBHHHHHHSSLLLLKKKAAAAAAAACCCACCCCCCCCCCCCCCCHHHHHDDDDKKKKKKKKTYYYYSSTSTTTTSSSBBBBVSSBBD
|
||||||
|
YYYYYYSSSSVVVVHHHHHHHHHHHHHHRRRRCCCCCCMMMMMMMMFFFFOFFBBBBHHHHHSSLPPKKKAAVAACCCCCCCCCCCCCCCCCCCCCCCHHDDDDDKKKKKKKKKTTTYYSSTSTTSTSSSBBBBSSBBBD
|
||||||
|
YYYYYSSSSSVVVVHHHHHHHHHHHHHHRRRRRRCCCCCMMMMMMMFVVVKBBBBBBDDDDDDPLPPLLLAAAAAACCCCCCCCCCCCCCCCCCCCCCCHDDDDKKKKKKKKKTTTYYYTTTTTSSSSSSTBBBBBBBBB
|
||||||
|
YYYYYYYSSSVVVVHHHHHHHHHHHHHHRRRRCCCCCCCCCMMMMMMMKKKKKKKKDDDDDDBPPPPPPPPPAAAACCCCCCCCCCCCCCCCCCCCCCCHDDDDDKKKCKKKKTTTTTTTTTTTSSSSSDSSBBBBBBBB
|
||||||
|
YYYYYYSSSSSVVOHHHHHHHHHHHHHHMRRRRCCCCCCCCMMMMMMMKKKKKKKKDRRKDBBPPPPPPPPPAAAAACCCCCCCCCCCICCCCCCCCCCHDDDDDKCCCKKKKKTTTTTTTTTTSSSSSSSSBBBBBBBB
|
||||||
|
BYYYSSSSSNSSSOOVVHHHHHHHHHHHRRRRCCCCCCCCCMMMMMMMKKKKKKKKRRRRDDPPPPPPPPPPAAAAAACCCCCCCCCIIICCCCCCCCCDDDDSSSCCCKKKKTTTTTTTTTTTSSSSSSSSSBBBBBBB
|
||||||
|
BBBBSSSSSNNNNOOVVHHHHHHTMMMMRRMMMMCCCCCCCCMMMMMMKKYKKKKKRRRRDPPPPPPPPPPPPAAARACCCCCCCCIIIICCCCCCCCCCXXDSSSSCCCKTKTTTTTTTTTTUSSSSSSSSBBFBBBBB
|
||||||
|
BBBBBBBSOOOOOOOVVHHHHHHTMMMMMMCMMACMMCCCCCCMMKMMKKKKKKKKRRRRRPPPPPPPPPPPPPAAAAABBCCCCCIIIIICCCCCCCXXXXOSSSSSTTTTKTTTTTTTTTTSSSSSSSSSSFFBBBBB
|
||||||
|
BBBBBBBBBOWOOOOOOOHHTTTTMMMMMMMMMMMMMCCCCCCMMKKKKKKKKKKKRRRRRQPPPPPPQQPPPEAAAABBBBCCCIIIIIIICICCCCXXSSSSSSSSTTTTTTTTTTTTTTQSQSSSSSSSSFBBBBBB
|
||||||
|
BBBBBBBBBBOOOOOOOOTTTTTTMMMMMMMMMMMMWCMCCCCCCKKKKKKKKKKKRRRRRQQQQQQQQQQPPPAAPCBBBBBMCZZZZZZZZZZXXXXXSSSSSSSSTTTTTTTTTTTTTTQQQSSQFSSSSFBBBBBB
|
||||||
|
BBBBBBBBBBOOOOOTOTTTTTTTTMMMMMMMMMMMMMMMCCCCCKKKKKKKKKKRRRRRRQQQQQQQQQQPPPPPPBBBBBBMMZZZZZZZZZZIXXXXSSSSSSSSSSSTTTTTTTTTTTQQQQQQFFFSFFFBBBBB
|
||||||
|
BBBBBBBBBBOOOOOOOTTTTTTTMMMMMMMMMMMMMMMMMCCCCCTKFKKKKKKKKKKRRHQQQQQQQQQPPPPPBBBBBBBMMZZZZZZZZZZXXXXXXSSSSSSSSSSSTTTTTTTTTTQQFQQFFFSSFFFBBBBB
|
||||||
|
BBBBBBBBBBBOOOOOOTTTTTTTMMMMMMMMMMMMMMZCCCCCCTTKKKKKKKKKKKKKQQQQQQQQQQQPPPPPPGBBDBBMMZZZZZZZZZZXXXXXXXXSSSSSSSSTTTTTTTTTTVVVFFFFFFFFFFKBEBBE
|
||||||
|
BBBBBBBBBBOOOOOPPPPTTTTMMMMMMMMMMMMMMZZCCCCCCCTTTKKKKKKKKKKQQQQQQQQQQQPPPPPPPPPPDMMMDZZZZZZZZZZXXXXXXXSSSSSSSSSSTOTTTTTTTVVFFFFFFFFFFFFFEEBE
|
||||||
|
BBBBBBBBIIIUOOPPPPPPTTTTTMMMMMMMMMMMMZTCCCCCCCTTTTTKKKKKKKKQQQQQQQQQQQPPPPPPPPPPDMMDDDYYZZZZZZIXXXXXSSSSSSSSSSSSOOOTTTVVTVVVVVFFFFFFFFFFFEEE
|
||||||
|
BBBBBBIIIIIIIPPPPPPTTTTTTMMMMMMMMMMMZZTTTTCCCCTTTTKKKKKKKAAQQQQQQQQRQQPPPPPPPPPDDDMDDDDDZZZZZZXXXXXXSSSSSSSSSSSOOOOTTTTVVVVVVFFFFFFFFFFFFEEE
|
||||||
|
QBBBBQQIIIIIIIIPPPPTTTTTTMMMMMTTTTTTZZTTTTTCTTTTTTTKKKKAAAAQQQQQQQQQQPPPPPPPPPPDDDDDDDDZZZZZZZXXXXXSSSSSSSSSSSOOOOOOTTTVVVVVFFFFFFFFFFFFFEEE
|
||||||
|
QQQQQQISIIIIIIIIFTTTTTTTTMMMMMTTTTTTTZTTTTTTTTTTTTTTTTKKAAAAAQQQQQQQPPPPPPPVVPVDDDDDDDDZZZZZZZXXXXSSSSSSSSSSSSOOOOOOOVVVVVVVFFFFFFFFFFFFEEEE
|
||||||
|
QQQQQIIIIIIIIFFFFFTTTTTTTTMMMMMTTTTTTTTTTTTTTIIIITTIIIIAAAAAAQQQQQQQPPPPPVVVVVVVDDDDDDDZZZZZZZXXXXXXXXXSSSSSSOOOOOOOOVVVVVVVVVFFFFFFFFFFFEEE
|
||||||
|
QQQQQQQQQIIQFFFFFFTGTTTTTTMVTMMTTTTTTTTTTTTIIIIIIIIIIIIAAAAAAQSQQQQPPPPPPVVVVVVVDDDDDDDZZZZZZZXXXXXXXXXXSSSSOOOOOOOOOOVVVVVVVFFNNNNFFFFFFNNE
|
||||||
|
QQQQQQQQQQQQFFFFFFTTTTTTTTMVTTTTTTTTTTTTTTTTIIIIIIIIIIIIAAAAPPPPQQQQPPPPPPVVVVVVDDDDDDDZZZZZZZXXXXXXXOOOOOSOOOOOOOOOVVVVVVVVVVVNNNNNNNNFNNNN
|
||||||
|
QQQQQQQQQQQQFFFFFFFFTTTTTTTTTTTTTTTTTTTTTTTTIIIIIIIIIIIAAAAAPPPPPPPPPPPPPPVVVVVDDDDDDDDZZZZZZZXXXXXOOOOOOOSOOOOOOOOOVVVVVVVVVVVVNNNNNNNNNDDD
|
||||||
|
QQQQQQQQQQQFFFFFFFFFFFTTTTPPPTTTTTTTTTTTTTTIIIIIIIIIIIIIIAAAPPPPPPPPPPPPPPPPVVDDDDDDDDDZZZZZZZXXXXXXXXOOOOOOOOOOOOOQVLLVEVLVVVVVNNNNNNNNDDDD
|
99
2024/12-Garden_Groups/second.hs
Normal file
99
2024/12-Garden_Groups/second.hs
Normal file
|
@ -0,0 +1,99 @@
|
||||||
|
-- requires cabal install --lib megaparsec parser-combinators heap vector
|
||||||
|
module Main (main) where
|
||||||
|
|
||||||
|
import Control.Monad (void, when)
|
||||||
|
import qualified Data.List as L
|
||||||
|
import qualified Data.Map as M
|
||||||
|
import qualified Data.Vector as V
|
||||||
|
import qualified Data.Vector.Unboxed as VU
|
||||||
|
import Data.Void (Void)
|
||||||
|
import Text.Megaparsec
|
||||||
|
import Text.Megaparsec.Char
|
||||||
|
|
||||||
|
example1ExpectedOutput = 80
|
||||||
|
example2ExpectedOutput = 436
|
||||||
|
example3ExpectedOutput = 1206
|
||||||
|
example4ExpectedOutput = 236
|
||||||
|
example5ExpectedOutput = 368
|
||||||
|
|
||||||
|
type Line = VU.Vector Char
|
||||||
|
type Input = V.Vector Line
|
||||||
|
|
||||||
|
type Parser = Parsec Void String
|
||||||
|
|
||||||
|
parseLine :: Parser Line
|
||||||
|
parseLine = do
|
||||||
|
line <- some letterChar <* eol
|
||||||
|
return $ VU.generate (length line) (line !!)
|
||||||
|
|
||||||
|
parseInput' :: Parser Input
|
||||||
|
parseInput' = do
|
||||||
|
line <- some parseLine <* eof
|
||||||
|
return $ V.generate (length line) (line !!)
|
||||||
|
|
||||||
|
parseInput :: String -> IO Input
|
||||||
|
parseInput filename = do
|
||||||
|
input <- readFile filename
|
||||||
|
case runParser parseInput' filename input of
|
||||||
|
Left bundle -> error $ errorBundlePretty bundle
|
||||||
|
Right input' -> return input'
|
||||||
|
|
||||||
|
type Coord = (Int, Int)
|
||||||
|
type Visited = M.Map Coord ()
|
||||||
|
type Region = [Coord]
|
||||||
|
|
||||||
|
compute :: Input -> Int
|
||||||
|
compute input = sum $ map (\r -> corners r * length r) regions
|
||||||
|
where
|
||||||
|
(regions, _) = V.ifoldl' regions' ([], M.empty) input
|
||||||
|
regions' :: ([Region], Visited) -> Int -> Line -> ([Region], Visited)
|
||||||
|
regions' acc y line = VU.ifoldl' (regions'' y) acc line
|
||||||
|
regions'' :: Int -> ([Region], Visited) -> Int -> Char -> ([Region], Visited)
|
||||||
|
regions'' y acc@(rs, visited) x c = case M.lookup (x, y) visited of
|
||||||
|
Just _ -> acc -- already processed
|
||||||
|
Nothing -> let (r, visited') = flood c ([], visited) (x, y) in (r:rs, visited')
|
||||||
|
flood :: Char -> (Region, Visited) -> (Int, Int) -> (Region, Visited)
|
||||||
|
flood c acc@(rs, visited) (x, y) = case M.lookup (x, y) visited of
|
||||||
|
Just _ -> acc
|
||||||
|
Nothing -> L.foldl' (flood c) ((x, y):rs, M.insert (x, y) () visited) $ neighbors visited c x y
|
||||||
|
neighbors :: Visited -> Char -> Int -> Int -> [Coord]
|
||||||
|
neighbors visited c x y = filter (valid visited c) [ (x-1, y), (x+1, y), (x, y-1), (x, y+1) ]
|
||||||
|
valid :: Visited -> Char -> (Int, Int) -> Bool
|
||||||
|
valid visited c (x, y) = case input V.!? y of
|
||||||
|
Just line -> case line VU.!? x of
|
||||||
|
Just c' -> c == c'
|
||||||
|
Nothing -> False
|
||||||
|
Nothing -> False
|
||||||
|
corners :: Region -> Int
|
||||||
|
corners r = sum $ map corners' r
|
||||||
|
where
|
||||||
|
inside c = L.elem c r
|
||||||
|
outside = not . inside
|
||||||
|
corners' (x, y) = length $ filter id [ outside (x-1, y) && outside (x, y-1) -- top left in
|
||||||
|
, outside (x+1, y) && outside (x, y-1) -- top right in
|
||||||
|
, outside (x-1, y) && outside (x, y+1) -- bottom left in
|
||||||
|
, outside (x+1, y) && outside (x, y+1) -- bottom right in
|
||||||
|
, inside (x-1, y) && outside (x-1, y-1) && inside (x, y-1) -- top left out
|
||||||
|
, inside (x+1, y) && outside (x+1, y-1) && inside (x, y-1) -- top right out
|
||||||
|
, inside (x-1, y) && outside (x-1, y+1) && inside (x, y+1) -- bottom left out
|
||||||
|
, inside (x+1, y) && outside (x+1, y+1) && inside (x, y+1) ] -- bottom right out
|
||||||
|
|
||||||
|
main :: IO ()
|
||||||
|
main = do
|
||||||
|
example1 <- parseInput "example1"
|
||||||
|
let exampleOutput = compute example1
|
||||||
|
when (exampleOutput /= example1ExpectedOutput) (error $ "example failed: got " ++ show exampleOutput ++ " instead of " ++ show example1ExpectedOutput)
|
||||||
|
example2 <- parseInput "example2"
|
||||||
|
let exampleOutput = compute example2
|
||||||
|
when (exampleOutput /= example2ExpectedOutput) (error $ "example failed: got " ++ show exampleOutput ++ " instead of " ++ show example2ExpectedOutput)
|
||||||
|
example4 <- parseInput "example4"
|
||||||
|
let exampleOutput = compute example4
|
||||||
|
when (exampleOutput /= example4ExpectedOutput) (error $ "example failed: got " ++ show exampleOutput ++ " instead of " ++ show example4ExpectedOutput)
|
||||||
|
example5 <- parseInput "example5"
|
||||||
|
let exampleOutput = compute example5
|
||||||
|
when (exampleOutput /= example5ExpectedOutput) (error $ "example failed: got " ++ show exampleOutput ++ " instead of " ++ show example5ExpectedOutput)
|
||||||
|
example3 <- parseInput "example3"
|
||||||
|
let exampleOutput = compute example3
|
||||||
|
when (exampleOutput /= example3ExpectedOutput) (error $ "example failed: got " ++ show exampleOutput ++ " instead of " ++ show example3ExpectedOutput)
|
||||||
|
input <- parseInput "input"
|
||||||
|
print $ compute input
|
Loading…
Add table
Reference in a new issue