摘要: Problem DescriptionFew know that the cows have their own dictionary with W (1 ≤ W ≤ 600) words, each containing no more 25 of the characters 'a'..'z'. Their cowmunication system, based on mooing, is not very accurate; sometimes they hear words that do not make any sense. For instance 阅读全文
posted @ 2013-10-23 20:32 蓝色记忆2013 阅读(145) 评论(0) 推荐(0)