結果

問題 No.632 穴埋め門松列
ユーザー Leonardone
提出日時 2018-01-21 04:33:08
言語 Haskell
(9.10.1)
結果
AC  
実行時間 2 ms / 1,000 ms
コード長 462 bytes
コンパイル時間 8,825 ms
コンパイル使用メモリ 173,568 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-12-25 18:15:12
合計ジャッジ時間 9,773 ms
ジャッジサーバーID
（参考情報） 		judge4 / judge3
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ファイルパターン 結果
other AC * 6
権限があれば一括ダウンロードができます
コンパイルメッセージ
Loaded package environment from /home/judge/.ghc/x86_64-linux-9.8.2/environments/default
[1 of 2] Compiling Main             ( Main.hs, Main.o )

Main.hs:4:140: warning: [GHC-63394] [-Wx-partial]
    In the use of ‘head’
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
  |
4 | main = interact $ filter (`elem` "14") . concat . concat . concat . concat . map (map (drop 2) . filter ((== 0) . foldl1 (-) . map (read . head) . take 2) . zipWith ($) (map ((. replicate 3) . zipWith ($) . (: [return . (!!1), id]) . (return .)) [maximum, minimum]) . replicate 2) . zipWith ($) (map ((words .) . (. span (/= '?')) . uncurry . (. (++)) . flip (.) . (. tail) . (:)) "14") . replicate 2
  |                                                                                                                                            ^^^^

Main.hs:4:369: warning: [GHC-63394] [-Wx-partial]
    In the use of ‘tail’
    (imported from Prelude, but defined in GHC.List):
    "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty."
  |
4 | main = interact $ filter (`elem` "14") . concat . concat . concat . concat . map (map (drop 2) . filter ((== 0) . foldl1 (-) . map (read . head) . take 2) . zipWith ($) (map ((. replicate 3) . zipWith ($) . (: [return . (!!1), id]) . (return .)) [maximum, minimum]) . replicate 2) . zipWith ($) (map ((words .) . (. span (/= '?')) . uncurry . (. (++)) . flip (.) . (. tail) . (:)) "14") . replicate 2
  |

ソースコード

diff # 

-- yukicoder My Practice
-- author: Leonardone @ NEETSDKASU

main = interact $ filter (`elem` "14") . concat . concat . concat . concat . map (map (drop 2) . filter ((== 0) . foldl1 (-) . map (read . head) . take 2) . zipWith ($) (map ((. replicate 3) . zipWith ($) . (: [return . (!!1), id]) . (return .)) [maximum, minimum]) . replicate 2) . zipWith ($) (map ((words .) . (. span (/= '?')) . uncurry . (. (++)) . flip (.) . (. tail) . (:)) "14") . replicate 2
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