結果
問題 | No.736 約比 |
ユーザー |
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提出日時 | 2018-12-09 15:18:07 |
言語 | Haskell (9.10.1) |
結果 |
AC
|
実行時間 | 3 ms / 2,000 ms |
コード長 | 339 bytes |
コンパイル時間 | 1,388 ms |
コンパイル使用メモリ | 171,776 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-09-16 08:59:57 |
合計ジャッジ時間 | 2,841 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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ファイルパターン | 結果 |
---|---|
other | AC * 65 |
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:17:37: 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." | 17 | putStrLn $ f3 $ map (f2 ( f (head xs) (tail xs))) xs | ^^^^ Main.hs:17:47: 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." | 17 | putStrLn $ f3 $ map (f2 ( f (head xs) (tail xs))) xs | ^^^^ [2 of 2] Linking a.out
ソースコード
f::Integer->[Integer]->Integer f d []=d f d (x:xs)=f (gcd d x) xs f2 ::Integer->Integer->Integer f2 d x=x `div` d f3::[Integer]->String f3 (x:[])=show x f3 (x:xs)=(show x)++":"++f3 xs main = do e<-getLine es<-getLine let xs=map read (words es)::[Integer] putStrLn $ f3 $ map (f2 ( f (head xs) (tail xs))) xs