結果
問題 | No.490 yukiソート |
ユーザー | ducktail |
提出日時 | 2018-04-11 16:43:49 |
言語 | Haskell (9.8.2) |
結果 |
AC
|
実行時間 | 33 ms / 2,000 ms |
コード長 | 1,295 bytes |
コンパイル時間 | 2,479 ms |
コンパイル使用メモリ | 195,236 KB |
実行使用メモリ | 10,264 KB |
最終ジャッジ日時 | 2023-09-09 04:05:19 |
合計ジャッジ時間 | 5,046 ms |
ジャッジサーバーID (参考情報) |
judge12 / judge13 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 3 ms
7,276 KB |
testcase_01 | AC | 2 ms
7,252 KB |
testcase_02 | AC | 2 ms
7,488 KB |
testcase_03 | AC | 3 ms
7,404 KB |
testcase_04 | AC | 4 ms
7,860 KB |
testcase_05 | AC | 3 ms
7,940 KB |
testcase_06 | AC | 4 ms
8,000 KB |
testcase_07 | AC | 3 ms
7,912 KB |
testcase_08 | AC | 3 ms
7,896 KB |
testcase_09 | AC | 3 ms
7,836 KB |
testcase_10 | AC | 4 ms
7,884 KB |
testcase_11 | AC | 3 ms
7,920 KB |
testcase_12 | AC | 3 ms
7,920 KB |
testcase_13 | AC | 4 ms
7,836 KB |
testcase_14 | AC | 32 ms
10,240 KB |
testcase_15 | AC | 32 ms
10,132 KB |
testcase_16 | AC | 33 ms
10,176 KB |
testcase_17 | AC | 32 ms
10,244 KB |
testcase_18 | AC | 32 ms
10,128 KB |
testcase_19 | AC | 32 ms
10,264 KB |
testcase_20 | AC | 33 ms
10,212 KB |
testcase_21 | AC | 32 ms
10,248 KB |
testcase_22 | AC | 32 ms
10,264 KB |
testcase_23 | AC | 32 ms
10,180 KB |
testcase_24 | AC | 3 ms
7,504 KB |
testcase_25 | AC | 2 ms
7,256 KB |
testcase_26 | AC | 3 ms
7,260 KB |
testcase_27 | AC | 2 ms
7,440 KB |
testcase_28 | AC | 2 ms
7,360 KB |
testcase_29 | AC | 2 ms
7,376 KB |
testcase_30 | AC | 2 ms
7,316 KB |
testcase_31 | AC | 3 ms
7,364 KB |
testcase_32 | AC | 3 ms
7,360 KB |
testcase_33 | AC | 3 ms
7,368 KB |
testcase_34 | AC | 2 ms
7,336 KB |
testcase_35 | AC | 3 ms
7,372 KB |
コンパイルメッセージ
Loaded package environment from /home/judge/.ghc/x86_64-linux-9.6.1/environments/default [1 of 2] Compiling Main ( Main.hs, Main.o ) [2 of 2] Linking a.out
ソースコード
import Control.Applicative ((<$>)) import Control.Monad (forM_, when) import Data.ByteString.Char8 (ByteString) import qualified Data.ByteString.Char8 as B import Data.Char (isSpace) import Data.Vector (Vector, (!)) import qualified Data.Vector as V import Data.Vector.Mutable (IOVector) import qualified Data.Vector.Mutable as VM main :: IO () main = do n <- readLn v <- getl (readiv B.readInt) solve n v solve :: Int -> Vector Int -> IO () solve n v = do mv <- V.thaw v yukisort n mv printVector n mv getl :: (ByteString -> a) -> IO a getl f = f <$> B.getLine readiv :: Integral a => (ByteString -> Maybe (a, ByteString)) -> ByteString -> Vector a readiv f = V.unfoldr g where g s = do (n, s') <- f s return (n, B.dropWhile isSpace s') yukisort :: (Ord a, Eq a) => Int -> IOVector a -> IO () yukisort n mv = do forM_ [1 .. 2*n-4] $ \i -> do forM_ [0 .. i `div` 2] $ \p -> do let q = i - p when (p < q && q <= n - 1) $ do pa <- VM.read mv p qa <- VM.read mv q when (pa > qa) $ do VM.swap mv p q printVector :: Show a => Int -> IOVector a -> IO () printVector n mv = do forM_ [0..n-1] $ \i -> do x <- VM.read mv i if i /= 0 then putStr (" " ++ (show x)) else putStr (show x) putStrLn ""