結果
問題 |
No.432 占い(Easy)
|
ユーザー |
![]() |
提出日時 | 2017-05-01 13:07:51 |
言語 | Haskell (9.10.1) |
結果 |
AC
|
実行時間 | 97 ms / 2,000 ms |
コード長 | 215 bytes |
コンパイル時間 | 1,810 ms |
コンパイル使用メモリ | 174,976 KB |
実行使用メモリ | 28,800 KB |
最終ジャッジ日時 | 2024-09-14 01:51:16 |
合計ジャッジ時間 | 3,267 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge6 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
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:3:79: 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." | 3 | main = interact $ unlines . map (map intToDigit . fortune . map digitToInt) . tail . lines | ^^^^ Main.hs:6:80: 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." | 6 | fortune ns = fortune $ zipWith (\s1 s2 -> uncurry (+) (divMod (s1+s2) 10)) ns (tail ns) | ^^^^ [2 of 2] Linking a.out
ソースコード
import Data.Char main = interact $ unlines . map (map intToDigit . fortune . map digitToInt) . tail . lines fortune [n] = [n] fortune ns = fortune $ zipWith (\s1 s2 -> uncurry (+) (divMod (s1+s2) 10)) ns (tail ns)