2013年10月25日
Babelfish 字典树 查询O(1)
摘要： Problem DescriptionYou have just moved from Waterloo to a big city. The people here speak an incomprehensible dialect of a foreign language. Fortunately, you have a dictionary to help you understand them.InputInput consists of up to 100,000 dictionary entries, followed by a blank line, followed by a 阅读全文
posted @ 2013-10-25 13:04 persistent codeants 阅读(289) 评论(0) 推荐(0)