結果

問題 No.2919 Welcome to The Below Green Contenst
ユーザー tomcat1233tomcat1233
提出日時 2024-10-12 14:33:28
言語 Haskell
(9.8.2)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 1,931 bytes
コンパイル時間 9,294 ms
コンパイル使用メモリ 190,592 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-10-12 14:33:47
合計ジャッジ時間 10,115 ms
ジャッジサーバーID
（参考情報） 		judge2 / judge5
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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 1 ms
5,248 KB
testcase_01 AC 1 ms
5,248 KB
testcase_02 AC 1 ms
5,248 KB
testcase_03 AC 2 ms
5,248 KB
testcase_04 AC 1 ms
5,248 KB
testcase_05 AC 1 ms
5,248 KB
testcase_06 AC 2 ms
5,248 KB
testcase_07 AC 1 ms
5,248 KB
testcase_08 AC 2 ms
5,248 KB
testcase_09 AC 1 ms
5,248 KB
testcase_10 AC 1 ms
5,248 KB
testcase_11 AC 2 ms
5,248 KB
testcase_12 AC 1 ms
5,248 KB
testcase_13 AC 2 ms
5,248 KB
testcase_14 AC 1 ms
5,248 KB
testcase_15 AC 2 ms
5,248 KB
testcase_16 AC 1 ms
5,248 KB
testcase_17 AC 1 ms
5,248 KB
testcase_18 AC 2 ms
5,248 KB
testcase_19 AC 2 ms
5,248 KB
testcase_20 AC 2 ms
5,248 KB
testcase_21 AC 1 ms
5,248 KB
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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:54:14: warning: [GHC-63394] [-Wx-partial]
    In the use of ‘head’
    (imported from Data.List, 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."
   |
54 | nubOrd = map head.group.sort
   |              ^^^^
[2 of 2] Linking a.out

ソースコード

diff # 

import Control.Monad
import Data.Maybe
import qualified Data.ByteString.Char8 as BS
import Control.Monad.ST             
import Data.Ix
import Data.Array (Array)
import Data.Array.IArray
import Data.Array.IO             
import Data.Array.MArray          
import Data.Array.ST                
import Data.Array.Unboxed (UArray)
import Data.Char
import Data.List as L

import Data.Foldable
import Control.Exception
import Data.Array.Base (STUArray(STUArray), UArray (UArray))
import Data.ByteString.Char8 (ByteString)
import Data.Array.IO.Internals (IOUArray(IOUArray))
import Data.Ord (comparing, Down (Down))
tuplify2 :: [b] -> (b, b)
tuplify2 (x:y:_) = (x,y)
tuplify2 _ = undefined

--Input functions with ByteString
readInt :: ByteString -> Int
readInt = fst . fromJust . BS.readInt
readIntTuple :: ByteString -> (Int, Int)
readIntTuple = tuplify2 . map readInt . BS.words
readIntList :: ByteString -> [Int]
readIntList = map readInt . BS.words

getInt :: IO Int
getInt = readInt <$> BS.getLine
getIntList :: IO [Int]
getIntList = readIntList <$> BS.getLine
getIntListX :: IO [Int]
getIntListX = readIntList <$> BS.getContents
getIntNList :: Integral a => a -> IO [[Int]]
getIntNList n = map readIntList <$> replicateM (fromIntegral n) BS.getLine
getIntMatrix :: IO [[Int]]
getIntMatrix = map readIntList . BS.lines <$> BS.getContents
getIntTuple :: IO (Int, Int)
getIntTuple = readIntTuple <$> BS.getLine
getIntNTuples :: Integral a => a -> IO [(Int, Int)]
getIntNTuples n = map readIntTuple <$> replicateM (fromIntegral n) BS.getLine
getIntTuples :: IO [(Int, Int)]
getIntTuples = map readIntTuple . BS.lines <$> BS.getContents
putYesNo :: Bool -> IO ()
putYesNo bl = putStrLn $ if bl then "Yes" else "No"
putInts :: [Int] -> IO ()
putInts x = putStrLn $ unwords $ map show x
nubOrd :: Eq a => Ord a => [a] -> [a]
nubOrd = map head.group.sort


main :: IO ()
main = do
 [n,m,k] <- getIntList
 let bl  = m + k <= n
 putYesNo bl
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