結果
問題 | No.358 も~っと!門松列 |
ユーザー | momen999 |
提出日時 | 2017-04-24 18:50:49 |
言語 | Haskell (9.8.2) |
結果 |
AC
|
実行時間 | 2 ms / 1,000 ms |
コード長 | 879 bytes |
コンパイル時間 | 1,613 ms |
コンパイル使用メモリ | 171,896 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-09-13 12:03:54 |
合計ジャッジ時間 | 2,535 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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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 | 2 ms
6,816 KB |
testcase_01 | AC | 2 ms
6,944 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 1 ms
6,944 KB |
testcase_04 | AC | 2 ms
6,940 KB |
testcase_05 | AC | 2 ms
6,944 KB |
testcase_06 | AC | 1 ms
6,944 KB |
testcase_07 | AC | 2 ms
6,940 KB |
testcase_08 | AC | 1 ms
6,940 KB |
testcase_09 | AC | 2 ms
6,940 KB |
testcase_10 | AC | 2 ms
6,944 KB |
testcase_11 | AC | 2 ms
6,940 KB |
testcase_12 | AC | 1 ms
6,940 KB |
testcase_13 | AC | 1 ms
6,940 KB |
testcase_14 | AC | 2 ms
6,944 KB |
testcase_15 | AC | 1 ms
6,940 KB |
testcase_16 | AC | 2 ms
6,940 KB |
testcase_17 | AC | 1 ms
6,940 KB |
testcase_18 | AC | 1 ms
6,944 KB |
testcase_19 | AC | 2 ms
6,944 KB |
testcase_20 | AC | 2 ms
6,940 KB |
testcase_21 | AC | 2 ms
6,944 KB |
testcase_22 | AC | 2 ms
6,944 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:3:28: 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." | 3 | anyKadomatsu as = any (== (head as)) (tail as) || any (== (last as)) (init as) | ^^^^ Main.hs:3:39: warning: [GHC-63394] [-Wx-partial] In the use of ‘tail’ (imported from Data.List, 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 | anyKadomatsu as = any (== (head as)) (tail as) || any (== (last as)) (init as) | ^^^^ [2 of 2] Linking a.out
ソースコード
import Data.List anyKadomatsu as = any (== (head as)) (tail as) || any (== (last as)) (init as) isKadomatsu (x:y:z:zs) = ( (x > y) && (z > y) ) || ( (x < y) && (z < y) ) solve as | anyKadomatsu as = 0 -- おなじ長さの竹があるので門松でない | isKadomatsu as = -1 -- すでに門松なので、無限門松 | otherwise = mottoKadomatsu ((last . sort) as) as -- 有限門松 where mottoKadomatsu 0 _ = 0 mottoKadomatsu p as = x + mottoKadomatsu (p - 1) as where bs = map (`mod` p) as x | not (anyKadomatsu bs) && isKadomatsu bs = 1 | otherwise = 0 answer a | a == -1 = "INF" | otherwise = show a main = do as <- map (read :: String -> Int) . words <$> getLine putStrLn $ answer $ solve as