摘要: 题目链接: Heap Partition A sequence S = {s1, s2, ..., sn} is called heapable if there exists a binary tree T with n nodes such that every node is labelled 阅读全文
posted @ 2017-04-22 21:53 LittlePointer 阅读(775) 评论(0) 推荐(0) 编辑