結果
問題 | No.751 Frac #2 |
ユーザー |
|
提出日時 | 2018-11-11 14:06:56 |
言語 | Haskell (9.10.1) |
結果 |
AC
|
実行時間 | 2 ms / 1,000 ms |
コード長 | 362 bytes |
コンパイル時間 | 8,771 ms |
コンパイル使用メモリ | 176,384 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-11-29 19:43:48 |
合計ジャッジ時間 | 9,637 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 36 |
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:11:28: warning: [GHC-47082] [-Woperator-whitespace-ext-conflict] The prefix use of a ‘%’ would denote a multiplicity annotation were the LinearTypes extension enabled. Suggested fix: Add whitespace after the ‘%’. | 11 | let r = foldl1 (/) (map (%1) as) / foldl1 (\x y -> y/x) (map (%1) (reverse bs)) | ^ Main.hs:11:65: warning: [GHC-47082] [-Woperator-whitespace-ext-conflict] The prefix use of a ‘%’ would denote a multiplicity annotation were the LinearTypes extension enabled. Suggested fix: Add whitespace after the ‘%’. | 11 | let r = foldl1 (/) (map (%1) as) / foldl1 (\x y -> y/x) (map (%1) (reverse bs)) | ^ [2 of 2] Linking a.out
ソースコード
import Data.Ratio import Data.List import Text.Printf main = do n1 <- readLn :: IO Integer as <- map read . words <$> getLine :: IO [Integer] n2 <- readLn :: IO Integer bs <- map read . words <$> getLine :: IO [Integer] let r = foldl1 (/) (map (%1) as) / foldl1 (\x y -> y/x) (map (%1) (reverse bs)) printf "%d %d\n" (numerator r) (denominator r)