結果

問題 No.1737 One to N
ユーザー sanao10000sanao10000
提出日時 2021-11-12 23:14:30
言語 Haskell
(9.8.2)
結果
CE  
(最新)
AC  
(最初)
実行時間 -
コード長 3,292 bytes
コンパイル時間 6,037 ms
コンパイル使用メモリ 151,808 KB
最終ジャッジ日時 2024-11-25 21:25:29
合計ジャッジ時間 6,408 ms
ジャッジサーバーID
（参考情報） 		judge4 / judge1
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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:23:1: error: [GHC-87110]
    Could not load module ‘Data.Set’.
    It is a member of the hidden package ‘containers-0.6.8’.
    Use -v to see a list of the files searched for.
   |
23 | import qualified Data.Set                      as Set
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Main.hs:24:1: error: [GHC-87110]
    Could not load module ‘Data.Map.Strict’.
    It is a member of the hidden package ‘containers-0.6.8’.
    Use -v to see a list of the files searched for.
   |
24 | import qualified Data.Map.Strict               as Map
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Main.hs:25:1: error: [GHC-87110]
    Could not load module ‘Data.Sequence’.
    It is a member of the hidden package ‘containers-0.6.8’.
    Use -v to see a list of the files searched for.
   |
25 | import qualified Data.Sequence                 as Seq
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Main.hs:27:1: error: [GHC-87110]
    Could not load module ‘Data.Graph’.
    It is a member of the hidden package ‘containers-0.6.8’.
    Use -v to see a list of the files searched for.
   |
27 | import Data.Graph
   | ^^^^^^^^^^^^^^^^^

ソースコード

diff # 

{-# LANGUAGE BangPatterns #-}
{-# LANGUAGE BlockArguments #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE FlexibleContexts    #-}
{-# LANGUAGE FlexibleInstances   #-}
{-# LANGUAGE OverloadedStrings #-}

import Control.Applicative
import Control.Monad.State
import qualified Numeric                       as Nu
import qualified Control.Monad                 as CM
import qualified Data.List                     as L
import qualified Control.Monad.ST              as ST
import qualified Data.ByteString.Char8         as BS
import qualified Data.Array                    as A
import qualified Data.Array.IO                 as AI
import qualified Data.Char                     as Ch
import qualified Data.Text                     as T
import qualified Data.IORef                    as IO
import qualified Data.Text.IO                  as T
import qualified Data.Array.ST                 as AST
import qualified Data.ByteString.Builder       as BB
import qualified Data.Set                      as Set
import qualified Data.Map.Strict               as Map
import qualified Data.Sequence                 as Seq
import qualified Data.Maybe                    as May
import Data.Graph

import Prelude hiding (print)


main = do
    n <- cin @Int
    print$sum$solve n


solve :: Int -> [Int]
solve n =
    let f n = if n == 1
              then []
              else
                let d = L.head $ L.filter (\x -> n `mod` x == 0) [2..n]
                in d : f (n `div` d)
                in f n

type Moji= BS.ByteString



buildUndirected :: [(Int,Int)] -> [(Int,Int)]
buildUndirected x= Set.toList$Set.fromList $ concatMap (\ (a, b) -> [(a, b), (b, a)]) x



print :: Show a => a -> IO ()
print x=BS.putStrLn $ BS.pack $ show x

class Sanao a where
  sanao :: Moji -> a
  {-# MINIMAL sanao #-}

instance Sanao Moji  where
  sanao= id

instance Sanao Int where
    sanao x= case BS.readInt x of
                Nothing -> error "ここはInt"
                Just (a,_) -> a

instance Sanao Double where
    sanao x= case BS.readInt x of
                Nothing -> error "ここはDouble"
                Just (a,_) -> realToFrac a

instance Sanao [Moji] where
    sanao=BS.words

instance (Sanao a)=>Sanao [a] where
    sanao= map sanao.BS.words

instance Sanao(Int,Int) where
    sanao= (\[a, b]->(a, b)) . map sanao . BS.words

instance Sanao(Int, Int, Int) where
    sanao= (\[a, b, c]->(a, b, c)) . map sanao . BS.words

instance Sanao(Int, Int, Int, Int) where
    sanao= (\[a, b, c, d]->(a, b, c, d)) . map sanao . BS.words

instance Sanao(Double,Double) where
    sanao= (\[a, b]->(a, b)) . map sanao . BS.words

instance Sanao(Double,Double, Double) where
    sanao= (\[a, b, c]->(a, b, c)) . map sanao . BS.words

instance Sanao(Double,Double, Double, Double) where
    sanao= (\[a, b, c, d]->(a, b, c, d)) . map sanao . BS.words

instance Sanao(Moji,Int) where
    sanao= (\[a, b]->(a,sanao b)) . BS.words

instance Sanao(Moji,Int, Int) where
    sanao= (\[a, b, c]->(a,sanao b, sanao c)) . BS.words

instance Sanao(Int,Moji) where
    sanao= (\[a, b]->(sanao a,b)) . BS.words

instance Sanao(Moji,Double) where
    sanao= (\[a, b]->(a,sanao b)) . BS.words

cin::Sanao a=>IO a
cin=sanao<$>BS.getLine

instance Sanao(Double,Moji) where
    sanao= (\[a, b]->(sanao a,b)) . BS.words
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