結果

問題 No.725 木は明らかに森である
コンテスト
ユーザー Leonardone
提出日時 2019-12-14 04:24:10
言語 Haskell
(9.10.1)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 394 bytes
コンパイル時間 4,941 ms
コンパイル使用メモリ 169,472 KB
実行使用メモリ 6,944 KB
最終ジャッジ日時 2024-06-28 02:40:21
合計ジャッジ時間 5,707 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge5
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ファイルパターン 結果
other AC * 9
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:4:19: 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 $ head . until (null . (!!1)) (until ((/= "treeone") . take 7 . (!!1)) (zipWith ($) [(++ "forest") . head, drop 7 . (!!1)] . repeat) . until (any id.zipWith($)[null, (=="treeone")].repeat.take 7.(!!1)) (zipWith ($) [foldl1 (++) . zipWith ($) [head, take 1 . (!!1)] . repeat, tail . (!!1)] . repeat)) . ([""]++) . words
  |                   ^^^^

Main.hs:4:118: 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 $ head . until (null . (!!1)) (until ((/= "treeone") . take 7 . (!!1)) (zipWith ($) [(++ "forest") . head, drop 7 . (!!1)] . repeat) . until (any id.zipWith($)[null, (=="treeone")].repeat.take 7.(!!1)) (zipWith ($) [foldl1 (++) . zipWith ($) [head, take 1 . (!!1)] . repeat, tail . (!!1)] . repeat)) . ([""]++) . words
  |                                                                                                                      ^^^^

Main.hs:4:260: 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 $ head . until (null . (!!1)) (until ((/= "treeone") . take 7 . (!!1)) (zipWith ($) [(++ "

ソースコード

diff # 

-- Practice yukicoder
-- author: Leonardone @ NEETSDKASU

main = interact $ head . until (null . (!!1)) (until ((/= "treeone") . take 7 . (!!1)) (zipWith ($) [(++ "forest") . head, drop 7 . (!!1)] . repeat) . until (any id.zipWith($)[null, (=="treeone")].repeat.take 7.(!!1)) (zipWith ($) [foldl1 (++) . zipWith ($) [head, take 1 . (!!1)] . repeat, tail . (!!1)] . repeat)) . ([""]++) . words
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