結果
問題 | No.486 3 Straight Win(3連勝) |
ユーザー |
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提出日時 | 2017-04-18 05:43:08 |
言語 | Haskell (9.10.1) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 310 bytes |
コンパイル時間 | 2,059 ms |
コンパイル使用メモリ | 175,232 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-06-26 04:25:56 |
合計ジャッジ時間 | 3,139 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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ファイルパターン | 結果 |
---|---|
other | AC * 28 |
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:11:29: 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." | 11 | | x == 'O' && y == 'O' && head zs == 'O' = "East" | ^^^^ Main.hs:12:29: 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." | 12 | | x == 'X' && y == 'X' && head zs == 'X' = "West" | ^^^^ [2 of 2] Linking a.out
ソースコード
main::IO()main = doinput <- getLineputStrLn $ check inputcheck::String->Stringcheck [] = "NA"check (_:[]) = "NA"check (_:_:[]) = "NA"check (x:y:zs)| x == 'O' && y == 'O' && head zs == 'O' = "East"| x == 'X' && y == 'X' && head zs == 'X' = "West"| otherwise = check (y:zs)