Submission #18472


Source Code Expand

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import Data.List (elemIndex)
import Data.Maybe

score = (flip elemIndex) "FDCBA"
gao s = (++"\n") $ show $ fromIntegral y / fromIntegral x where
    t = filter (isJust . score) s
    x = length t
    y = sum $ map (fromJust . score) t
main = do interact gao

Submission Info

Submission Time
Task A - GPA計算
User watashi
Language Haskell (GHC 7.4.1)
Score 100
Code Size 267 Byte
Status AC
Exec Time 64 ms
Memory 1644 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 32
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 02_rndmax_01.txt, 02_rndmax_02.txt, 02_rndmax_03.txt, 02_rndmax_04.txt, 02_rndmax_05.txt, 02_rndmax_06.txt, 02_rndmax_07.txt, 02_rndmax_08.txt, 02_rndmax_09.txt, 02_rndmax_10.txt, 03_mini_01.txt, 03_mini_02.txt, 03_mini_03.txt, 03_mini_04.txt, 03_mini_05.txt, 04_samemax_01.txt, 04_samemax_02.txt, 04_samemax_03.txt, 04_samemax_04.txt, 04_samemax_05.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 64 ms 1404 KB
00_sample_02.txt AC 46 ms 1284 KB
01_rnd_01.txt AC 28 ms 1400 KB
01_rnd_02.txt AC 32 ms 1488 KB
01_rnd_03.txt AC 29 ms 1408 KB
01_rnd_04.txt AC 29 ms 1544 KB
01_rnd_05.txt AC 37 ms 1404 KB
01_rnd_06.txt AC 30 ms 1536 KB
01_rnd_07.txt AC 29 ms 1396 KB
01_rnd_08.txt AC 32 ms 1532 KB
01_rnd_09.txt AC 30 ms 1408 KB
01_rnd_10.txt AC 28 ms 1396 KB
02_rndmax_01.txt AC 28 ms 1532 KB
02_rndmax_02.txt AC 27 ms 1532 KB
02_rndmax_03.txt AC 27 ms 1536 KB
02_rndmax_04.txt AC 30 ms 1516 KB
02_rndmax_05.txt AC 30 ms 1536 KB
02_rndmax_06.txt AC 28 ms 1532 KB
02_rndmax_07.txt AC 30 ms 1536 KB
02_rndmax_08.txt AC 28 ms 1544 KB
02_rndmax_09.txt AC 31 ms 1644 KB
02_rndmax_10.txt AC 30 ms 1532 KB
03_mini_01.txt AC 31 ms 1420 KB
03_mini_02.txt AC 32 ms 1388 KB
03_mini_03.txt AC 30 ms 1488 KB
03_mini_04.txt AC 29 ms 1484 KB
03_mini_05.txt AC 29 ms 1408 KB
04_samemax_01.txt AC 30 ms 1512 KB
04_samemax_02.txt AC 33 ms 1500 KB
04_samemax_03.txt AC 30 ms 1540 KB
04_samemax_04.txt AC 30 ms 1532 KB
04_samemax_05.txt AC 29 ms 1408 KB