結果
問題 | No.79 過小評価ダメ・ゼッタイ |
ユーザー | dsplit |
提出日時 | 2019-08-14 16:01:59 |
言語 | Haskell (9.8.2) |
結果 |
AC
|
実行時間 | 95 ms / 5,000 ms |
コード長 | 428 bytes |
コンパイル時間 | 8,920 ms |
コンパイル使用メモリ | 170,624 KB |
実行使用メモリ | 12,160 KB |
最終ジャッジ日時 | 2024-09-19 14:29:37 |
合計ジャッジ時間 | 9,528 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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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 | 7 ms
8,192 KB |
testcase_01 | AC | 95 ms
12,160 KB |
testcase_02 | AC | 1 ms
5,376 KB |
testcase_03 | AC | 1 ms
5,376 KB |
testcase_04 | AC | 1 ms
5,376 KB |
testcase_05 | AC | 93 ms
12,160 KB |
testcase_06 | AC | 2 ms
5,376 KB |
testcase_07 | AC | 1 ms
5,376 KB |
testcase_08 | AC | 1 ms
5,376 KB |
testcase_09 | AC | 1 ms
5,376 KB |
testcase_10 | AC | 1 ms
5,376 KB |
testcase_11 | AC | 1 ms
5,376 KB |
testcase_12 | AC | 2 ms
5,376 KB |
testcase_13 | AC | 1 ms
5,376 KB |
testcase_14 | AC | 64 ms
9,856 KB |
testcase_15 | AC | 25 ms
8,448 KB |
testcase_16 | AC | 71 ms
9,984 KB |
testcase_17 | AC | 24 ms
8,576 KB |
testcase_18 | AC | 70 ms
9,984 KB |
testcase_19 | AC | 50 ms
10,112 KB |
testcase_20 | AC | 94 ms
12,032 KB |
testcase_21 | AC | 6 ms
8,064 KB |
testcase_22 | AC | 36 ms
8,704 KB |
testcase_23 | AC | 88 ms
12,160 KB |
testcase_24 | AC | 93 ms
12,160 KB |
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:3:45: warning: [GHC-63394] [-Wx-partial] In the use of ‘tail’ (imported from Prelude, but defined in GHC.List): "This is a partial function, it throws an error on empty lists. Replace it with drop 1, or use pattern matching or Data.List.uncons instead. Consider refactoring to use Data.List.NonEmpty." | 3 | main = interact $ show . solve . map read . tail . words | ^^^^ Main.hs:6:18: warning: [GHC-63394] [-Wx-partial] In the use of ‘head’ (imported from Prelude, 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." | 6 | solve xs = snd $ head $ reverse $ sort $ zip [a, b, c, d, e, f] [1..6] | ^^^^ [2 of 2] Linking a.out
ソースコード
import Data.List ( sort ) main :: IO () main = interact $ show . solve . map read . tail . words solve :: [Int] -> Int solve xs = snd $ head $ reverse $ sort $ zip [a, b, c, d, e, f] [1..6] where a = length $ filter (== 1) xs b = length $ filter (== 2) xs c = length $ filter (== 3) xs d = length $ filter (== 4) xs e = length $ filter (== 5) xs f = length $ filter (== 6) xs