2013年10月17日
A Bug's Life 并查集，很好的应用，假定同性的放入一个集合中，矛盾时输出结果；
摘要： Problem DescriptionBackgroundProfessor Hopper is researching the sexual behavior of a rare species of bugs. He assumes that they feature two different genders and that they only interact with bugs of the opposite gender. In his experiment, individual bugs and their interactions were easy to identify 阅读全文
posted @ 2013-10-17 22:04 persistent codeants 阅读(259) 评论(0) 推荐(0)