結果
| 問題 | No.954 Result |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2019-12-17 01:10:55 |
| 言語 | Haskell (9.14.1) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 415 bytes |
| 記録 | |
| コンパイル時間 | 974 ms |
| コンパイル使用メモリ | 194,176 KB |
| 実行使用メモリ | 6,272 KB |
| 最終ジャッジ日時 | 2026-03-24 04:38:42 |
| 合計ジャッジ時間 | 2,128 ms |
|
ジャッジサーバーID (参考情報) |
judge2_0 / judge1_0 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 7 |
| other | AC * 26 WA * 3 |
コンパイルメッセージ
Loaded package environment from /home/judge/.ghc/x86_64-linux-9.14.1/environments/default
[1 of 2] Compiling Main ( Main.hs, Main.o )
Main.hs:5:34: warning: [GHC-63394] [-Wx-partial]
In the use of ‘head’
(imported from Prelude, but defined in GHC.Internal.List):
"This is a partial function, it throws an error on empty lists. Use pattern matching, 'Data.List.uncons' or 'Data.Maybe.listToMaybe' instead. Consider refactoring to use "Data.List.NonEmpty"."
|
5 | main = interact $ show . (last . head . filter (not . null) .(++ [[0]]) .map (map length . filter (all id) . flip map (takeWhile ((> 0) . length) . zipWith ($) (map drop [0..]) . repeat $ (until ((>= 10^15) . head) (concat . zipWith ($) [return . sum . take 2, id] . repeat) [1, 1])) . zipWith (==)) . zipWith ($) (map drop [0..4]) . repeat) . map read . words
| ^^^^
Main.hs:5:210: warning: [GHC-63394] [-Wx-partial]
In the use of ‘head’
(imported from Prelude, but defined in GHC.Internal.List):
"This is a partial function, it throws an error on empty lists. Use pattern matching, 'Data.List.uncons' or 'Data.Maybe.listToMaybe' instead. Consider refactoring to use "Data.List.NonEmpty"."
|
5 | main = interact $ show . (last . head . filter (not . null) .(++ [[0]]) .map (map length . filter (all id) . flip map (takeWhile ((> 0) . length) . zipWith ($) (map drop [0..]) . repeat $ (until ((>= 10^15) . head) (concat . zipWith ($) [return . sum . take 2, id] . repeat) [1, 1])) . zipWith (==)) . zipWith ($) (map drop [0..4]) . repeat) . map read . words
| ^^^^
[2 of 2] Linking a.out
ソースコード
-- Try yukicoder -- author: Leonardone @ NEETSDKASU main = interact $ show . (last . head . filter (not . null) .(++ [[0]]) .map (map length . filter (all id) . flip map (takeWhile ((> 0) . length) . zipWith ($) (map drop [0..]) . repeat $ (until ((>= 10^15) . head) (concat . zipWith ($) [return . sum . take 2, id] . repeat) [1, 1])) . zipWith (==)) . zipWith ($) (map drop [0..4]) . repeat) . map read . words