結果
| 問題 |
No.204 ゴールデン・ウィーク(2)
|
| コンテスト | |
| ユーザー |
suppy193
|
| 提出日時 | 2015-06-18 13:36:35 |
| 言語 | Ruby (3.4.1) |
| 結果 |
WA
(最新)
AC
(最初)
|
| 実行時間 | - |
| コード長 | 1,011 bytes |
| コンパイル時間 | 173 ms |
| コンパイル使用メモリ | 7,424 KB |
| 実行使用メモリ | 12,416 KB |
| 最終ジャッジ日時 | 2024-10-13 13:24:50 |
| 合計ジャッジ時間 | 5,351 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 42 WA * 4 |
コンパイルメッセージ
Main.rb:39: warning: assigned but unused variable - count_day Syntax OK
ソースコード
d = gets.chomp.to_i
c1 = gets.chomp
c2 = gets.chomp
c = c1 + c2
max_day = 0
def count_max_day(weeks)
count_max_day = 0
count_day = 0
weeks.each_char do |day|
if day == 'x'
count_day = 0
else
count_day += 1
count_max_day = [count_day, count_max_day].max
end
end
count_max_day
end
if d == 0
puts count_max_day(c)
exit
end
max_day = 0
weeks = 'o' * d + c
max_day = [count_max_day(weeks), max_day].max
weeks = c + 'o' * d
max_day = [count_max_day(weeks), max_day].max
index = 0
while index < c.length && c[index] == 'x'
index += 1
end
if index <= d
weeks = 'o' * (d - index) + c
max_day = [count_max_day(weeks), max_day].max
end
(index...c.length).each do |i|
next if c[i] == 'o'
seq_days = 1
count_day = 0
(1...d).each do |j|
break if i + j >= c.length || c[i + j] == 'o'
seq_days += 1
end
weeks = c[0, i] + ("o" * seq_days) + c[i + seq_days..-1]
if i + seq_days == c.length
weeks += 'o' * (d - seq_days)
end
max_day = [count_max_day(weeks), max_day].max
end
puts max_day
suppy193