結果
| 問題 |
No.736 約比
|
| コンテスト | |
| ユーザー |
horiesiniti
|
| 提出日時 | 2018-12-09 15:16:43 |
| 言語 | Haskell (9.10.1) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 330 bytes |
| コンパイル時間 | 5,266 ms |
| コンパイル使用メモリ | 171,904 KB |
| 実行使用メモリ | 5,376 KB |
| 最終ジャッジ日時 | 2024-09-16 08:59:53 |
| 合計ジャッジ時間 | 3,161 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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| ファイルパターン | 結果 |
|---|---|
| other | WA * 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:16:37: 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."
|
16 | putStrLn $ f3 $ map (f2 ( f (head xs) (tail xs))) xs
| ^^^^
Main.hs:16:47: 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."
|
16 | 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 []=""
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
horiesiniti