Submission #1768221
Source Code Expand
import Control.Monad import Data.IORef import Data.Array.IO setTime :: IOUArray Int Bool -> Int -> Int -> IO () setTime ary s e = do let st = s `div` 5 * 5 et = (e + 4) `div` 5 * 5 forM_ [st..et] $ \i -> writeArray ary i True timeString :: Int -> Int -> String timeString h m = toStr h ++ toStr (max 0 m) where toStr x | x < 10 = "0" ++ show x | otherwise = show x rangeStrToTime :: String -> (Int, Int) rangeStrToTime str = let (w1,w2) = (take 4 str, drop 5 str) in (read w1, read w2) printTime :: IOUArray Int Bool -> IO () printTime ary = do flag <- newIORef False forM_ [0..24] $ \h -> forM_ [0..59] $ \m -> do rain <- readArray ary (h * 100 + m) if rain then do f <- readIORef flag unless f $ do putStr $ timeString h m ++ "-" writeIORef flag True else do f <- readIORef flag when f $ do putStrLn $ timeString h (m - 1) writeIORef flag False main :: IO () main = do ary <- newArray (0, 2500) False h <- readLn replicateM_ h $ do l <- getLine let (s, e) = rangeStrToTime l setTime ary s e printTime ary
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | atctk |
Language | Haskell (GHC 7.10.3) |
Score | 100 |
Code Size | 1412 Byte |
Status | AC |
Exec Time | 362 ms |
Memory | 1020 KB |
Judge Result
Set Name | all | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
all | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, cho_cho_chokudai.txt, chokudai_ga_cho.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01.txt | AC | 2 ms | 508 KB |
00_sample_02.txt | AC | 1 ms | 508 KB |
00_sample_03.txt | AC | 2 ms | 508 KB |
cho_cho_chokudai.txt | AC | 362 ms | 1020 KB |
chokudai_ga_cho.txt | AC | 272 ms | 1020 KB |
test_01.txt | AC | 3 ms | 1020 KB |
test_02.txt | AC | 3 ms | 1020 KB |
test_03.txt | AC | 3 ms | 1020 KB |
test_04.txt | AC | 3 ms | 1020 KB |
test_05.txt | AC | 3 ms | 1020 KB |
test_06.txt | AC | 4 ms | 1020 KB |
test_07.txt | AC | 3 ms | 1020 KB |
test_08.txt | AC | 3 ms | 1020 KB |
test_09.txt | AC | 8 ms | 1020 KB |
test_10.txt | AC | 7 ms | 1020 KB |
test_11.txt | AC | 6 ms | 1020 KB |
test_12.txt | AC | 6 ms | 1020 KB |
test_13.txt | AC | 4 ms | 1020 KB |
test_14.txt | AC | 7 ms | 1020 KB |
test_15.txt | AC | 8 ms | 1020 KB |
test_16.txt | AC | 3 ms | 1020 KB |
test_17.txt | AC | 6 ms | 1020 KB |
test_18.txt | AC | 4 ms | 1020 KB |
test_19.txt | AC | 5 ms | 1020 KB |
test_20.txt | AC | 5 ms | 1020 KB |
test_21.txt | AC | 230 ms | 1020 KB |
test_22.txt | AC | 246 ms | 1020 KB |
test_23.txt | AC | 233 ms | 1020 KB |
test_24.txt | AC | 245 ms | 1020 KB |
test_25.txt | AC | 237 ms | 1020 KB |
test_26.txt | AC | 224 ms | 1020 KB |
test_27.txt | AC | 224 ms | 1020 KB |
test_28.txt | AC | 225 ms | 1020 KB |
test_29.txt | AC | 1 ms | 508 KB |
test_30.txt | AC | 2 ms | 1020 KB |
test_31.txt | AC | 35 ms | 1020 KB |
test_32.txt | AC | 2 ms | 1020 KB |
test_33.txt | AC | 148 ms | 1020 KB |
test_34.txt | AC | 1 ms | 508 KB |
test_35.txt | AC | 5 ms | 1020 KB |
test_36.txt | AC | 258 ms | 1020 KB |
test_37.txt | AC | 224 ms | 1020 KB |
test_38.txt | AC | 224 ms | 1020 KB |
test_39.txt | AC | 227 ms | 1020 KB |
test_40.txt | AC | 226 ms | 1020 KB |
test_41.txt | AC | 294 ms | 1020 KB |
test_42.txt | AC | 296 ms | 1020 KB |
test_43.txt | AC | 295 ms | 1020 KB |