摘要: Google Code Jam Qualification Round Africa 2010 的第一题,很简单。ProblemYou receive a creditCat a local store and would like to buy two items. You first walk ... 阅读全文
posted @ 2015-03-29 22:31 夏方方 阅读(374) 评论(0) 推荐(0) 编辑