2015年4月23日
摘要: Constructing Roads In JGShining's KingdomProblem DescriptionJGShining's kingdom consists of 2n(n is no more than 500,000) small cities which are... 阅读全文
posted @ 2015-04-23 23:46 _fukua 阅读(219) 评论(0) 推荐(0) 编辑
摘要: Employment PlanningProblem DescriptionA project manager wants to determine the number of the workers needed in every month. He does know... 阅读全文
posted @ 2015-04-23 00:38 _fukua 阅读(234) 评论(0) 推荐(0) 编辑