摘要：Description Boudreaux likes to multitask, especially when it comes to using his computer. Never satisfied with just running one application at a time,... 阅读全文

摘要：DescriptionTom is playing a game called Idiomatic Phrases Game. An idiom consists of several Chinese characters and has a certain meaning. This game w... 阅读全文

摘要：Description Order is an important concept in mathematics and in computer science. For example, Zorn's Lemma states: ``a partially ordered set in which... 阅读全文