結果
問題 | No.586 ダブルブッキング |
ユーザー | Leonardone |
提出日時 | 2017-11-11 03:09:28 |
言語 | Haskell (9.8.2) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 343 bytes |
コンパイル時間 | 5,915 ms |
コンパイル使用メモリ | 175,616 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-11-24 17:13:01 |
合計ジャッジ時間 | 2,326 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,248 KB |
testcase_02 | AC | 2 ms
5,248 KB |
testcase_03 | AC | 2 ms
5,248 KB |
testcase_04 | AC | 2 ms
5,248 KB |
testcase_05 | AC | 2 ms
5,248 KB |
testcase_06 | AC | 1 ms
5,248 KB |
testcase_07 | AC | 2 ms
5,248 KB |
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:4:155: 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 $ show . foldl1 (*) . map sum . zipWith ($) [take 2, concat . map (foldl1 (((return . ((0:0:repeat 1) !!) . length) .) . filter . ((==) . head)) . replicate 2) . takeWhile (not . null) . flip (scanl (const . tail)) [0 ..] . drop 3] . replicate 2 . map read . lines | ^^^^ Main.hs:4:225: 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 $ show . foldl1 (*) . map sum . zipWith ($) [take 2, concat . map (foldl1 (((return . ((0:0:repeat 1) !!) . length) .) . filter . ((==) . head)) . replicate 2) . takeWhile (not . null) . flip (scanl (const . tail)) [0 ..] . drop 3] . replicate 2 . map read . lines | ^^^^ [2 of 2] Linking a.out
ソースコード
-- yukicoder My Practice -- author: Leonardone @ NEETSDKASU main = interact $ show . foldl1 (*) . map sum . zipWith ($) [take 2, concat . map (foldl1 (((return . ((0:0:repeat 1) !!) . length) .) . filter . ((==) . head)) . replicate 2) . takeWhile (not . null) . flip (scanl (const . tail)) [0 ..] . drop 3] . replicate 2 . map read . lines