結果
問題 | No.135 とりあえず1次元の問題 |
ユーザー |
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提出日時 | 2017-06-24 13:55:00 |
言語 | Haskell (9.10.1) |
結果 |
AC
|
実行時間 | 513 ms / 5,000 ms |
コード長 | 156 bytes |
コンパイル時間 | 4,662 ms |
コンパイル使用メモリ | 172,416 KB |
実行使用メモリ | 38,784 KB |
最終ジャッジ日時 | 2024-10-04 02:47:31 |
合計ジャッジ時間 | 6,493 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 22 |
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:5:12: warning: [GHC-63394] [-Wx-partial] In the use of ‘head’ (imported from Data.List, 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 | xs <- map head . group . sort . map read . words <$> getLine | ^^^^ Main.hs:6:10: warning: [GHC-63394] [-Wx-partial] In the use of ‘head’ (imported from Data.List, 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." | 6 | print $ head $ (++[0]) $ sort $ zipWith (-) (tail xs) xs | ^^^^ Main.hs:6:47: warning: [GHC-63394] [-Wx-partial] In the use of ‘tail’ (imported from Data.List, 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." | 6 | print $ head $ (++[0]) $ sort $ zipWith (-) (tail xs) xs | ^^^^ [2 of 2] Linking a.out
ソースコード
import Data.List main = do getLine xs <- map head . group . sort . map read . words <$> getLine print $ head $ (++[0]) $ sort $ zipWith (-) (tail xs) xs