2018年4月21日
紫书 UVA699
摘要： /*The input contains multiple test cases, each describing a single tree. A tree is specified by giving thevalue in the root node, foll... 阅读全文
posted @ 2018-04-21 15:56 MCQ 阅读(83) 评论(0) 推荐(0)
紫书 UVA 839
摘要： 递归求解 非常巧妙/*The input begins with a single positive integer on a line by itself indicating the numberof the cases following, each of th... 阅读全文
posted @ 2018-04-21 10:28 MCQ 阅读(101) 评论(0) 推荐(0)