2021年5月18日
[LeetCode] 863. All Nodes Distance K in Binary Tree
摘要： We are given a binary tree (with root node root), a target node, and an integer value k. Return a list of the values of all nodes that have a distance 阅读全文
posted @ 2021-05-18 23:42 CNoodle 阅读(144) 评论(0) 推荐(0)
[LeetCode] 1466. Reorder Routes to Make All Paths Lead to the City Zero
摘要： There are n cities numbered from 0 to n-1 and n-1 roads such that there is only one way to travel between two different cities (this network form a tr 阅读全文
posted @ 2021-05-18 00:46 CNoodle 阅读(589) 评论(0) 推荐(0)