結果
問題 |
No.1131 Deviation Score
|
ユーザー |
![]() |
提出日時 | 2020-10-08 07:09:49 |
言語 | Haskell (9.10.1) |
結果 |
AC
|
実行時間 | 138 ms / 2,000 ms |
コード長 | 1,062 bytes |
コンパイル時間 | 5,446 ms |
コンパイル使用メモリ | 180,052 KB |
実行使用メモリ | 15,104 KB |
最終ジャッジ日時 | 2024-06-28 03:52:47 |
合計ジャッジ時間 | 7,949 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
(要ログイン)
ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 21 |
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:39:1: warning: [GHC-94817] [-Wtabs] Tab character found here, and in five further locations. Suggested fix: Please use spaces instead. | 39 | n <- readInt | ^^^^^^^^ [2 of 2] Linking a.out
ソースコード
{-# LANGUAGE BangPatterns #-} {-# LANGUAGE BinaryLiterals #-} {-# LANGUAGE MultiWayIf #-} {-# LANGUAGE NumDecimals #-} {-# LANGUAGE ScopedTypeVariables #-} {-# LANGUAGE TupleSections #-} import Control.Applicative import Control.Arrow import Control.Monad import Control.Monad.ST import Data.Char import Data.List import Data.Maybe import qualified Data.ByteString.Char8 as B import Data.Array.ST.Safe import Data.STRef import Debug.Trace import Text.Printf readInt = readLn :: IO Int readInteger = readLn :: IO Integer readInts = map ( fst . fromJust . B.readInt ) . B.words <$> B.getLine readIntegers = map ( fst . fromJust . B.readInteger ) . B.words <$> B.getLine which a b f = if f then a else b mp [ a, b ] = ( a, b ) modifyArray a i f = writeArray a i =<< f <$> readArray a i printList [a] = print a printList (a:as) = putStr ( show a ) >> putChar ' ' >> printList as main = do n <- readInt xs :: [Double] <- map ( read . show ) <$> readInts let ave = sum xs / fromIntegral n mapM_ print $ map floor $ map ( \x -> 50 - ( ave - x ) / 2 ) xs