結果

問題 No.750 Frac #1
コンテスト
ユーザー Leonardone
提出日時 2019-12-26 02:15:11
言語 Haskell
(9.10.1)
結果
AC  
実行時間 2 ms / 1,000 ms
コード長 474 bytes
コンパイル時間 10,878 ms
コンパイル使用メモリ 172,288 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-10-01 19:31:40
合計ジャッジ時間 7,128 ms
ジャッジサーバーID
（参考情報） 		judge2 / judge1
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ファイルパターン 結果
sample AC * 3
other AC * 30
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:5:95: 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."
  |
5 | main = interact $ unlines . map (unwords . map (show . floor) . last) . filter (not . null) . head . until (null . last) (zipWith ($) [foldl1 (++) . zipWith ($) [return . minimum . head, last] . repeat . reverse, foldl1 (filter . (/=) . head) . zipWith ($) [return . minimum, id] . repeat . last] . repeat) . (:) [] . return . map (zipWith ($) [return . foldl1 (/), id] . repeat . map read . words) . tail . lines
  |                                                                                               ^^^^

Main.hs:5:182: 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."
  |
5 | main = interact $ unlines . map (unwords . map (show . floor) . last) . filter (not . null) . head . until (null . last) (zipWith ($) [foldl1 (++) . zipWith ($) [return . minimum . head, last] . repeat . reverse, foldl1 (filter . (/=) . head) . zipWith ($) [return . minimum, id] . repeat . last] . repeat) . (:) [] . return . map (zipWith ($) [return . foldl1 (/), id] . repeat . map read . words) . tail . lines
  |                                                                                                                                                                                      ^^^^

Main.hs:5:238: warning: [GHC-63394] [-Wx-partial]
    In the use of ‘head’
    (imported from Prelude, but defin

ソースコード

diff # 

-- Practice yukicoder
-- author: Leonardone @ NEETSDKASU


main = interact $ unlines . map (unwords . map (show . floor) . last) . filter (not . null) . head . until (null . last) (zipWith ($) [foldl1 (++) . zipWith ($) [return . minimum . head, last] . repeat . reverse, foldl1 (filter . (/=) . head) . zipWith ($) [return . minimum, id] . repeat . last] . repeat) . (:) [] . return . map (zipWith ($) [return . foldl1 (/), id] . repeat . map read . words) . tail . lines
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