2018年12月8日
pat 甲级 1064 ( Complete Binary Search Tree ) (数据结构)
摘要： 1064 Complete Binary Search Tree （30 分）A Binary Search Tree (BST) is recursively defined as a binary tree which has the following prop... 阅读全文
posted @ 2018-12-08 15:33 erge1998 阅读(329) 评论(0) 推荐(0)
pat 甲级 1057 Stack(30) (树状数组+二分)
摘要： 1057 Stack （30 分）Stack is one of the most fundamental data structures, which is based on the principle of Last In First Out (LIFO). Th... 阅读全文
posted @ 2018-12-08 10:41 erge1998 阅读(158) 评论(0) 推荐(0)