LC109. Convert Sorted List to Binary Search Tree
Solution1: convert LinkedList to vector. Then we can solve this problem like LC108
Solution2: find the middle element of the List by using two-pointer-method, a slow pointer and a faster pointer.
Solution3: build the BST by in-order traversal !!! Elegant way. here is the solution(其实还没完全明白,明天再想下
Solution1: convert LinkedList to vector. Then we can solve this problem like LC108
Solution2: find the middle element of the List by using two-pointer-method, a slow pointer and a faster pointer.
Solution3: build the BST by in-order traversal !!! Elegant way. here is the solution(其实还没完全明白,明天再想下
#每日一词#每日一词∣可持续发展大数据国际研究中心 International Research Center of Big Data for Sustainable Development Goals——可持续发展大数据国际研究中心9月6日在北京正式揭牌成立,这是全球首个以大数据服务联合国2030年可持续发展议程的国际科研机构。China established an International Research Center of Big Data for Sustainable Development Goals (SDGs) in Beijing on Sept 6. It is the world's first international scientific research institution using big data to facilitate the implementation of the United Nations' 2030 Agenda for Sustainable Development. https://t.cn/A6IrHec2
【An Artificial Intelligence Based Virtual Assistant Using Conversational Agents】
#论文# #人工智能##聊天机器人#
Chatbots can never replace human interactions, but they can reduce workloads drastically. This work presents the analysis, design and implementation of a smart virtual assistant using conversational agents technology which can help keep students connected to their learning environment inside and outside of the classroom.
DOI: 10.4236/jsea.2021.149027https://t.cn/A6IrXy4l
#论文# #人工智能##聊天机器人#
Chatbots can never replace human interactions, but they can reduce workloads drastically. This work presents the analysis, design and implementation of a smart virtual assistant using conversational agents technology which can help keep students connected to their learning environment inside and outside of the classroom.
DOI: 10.4236/jsea.2021.149027https://t.cn/A6IrXy4l
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