2021年2月19日
[LeetCode] 1120. Maximum Average Subtree
摘要： Given the root of a binary tree, find the maximum average value of any subtree of that tree. (A subtree of a tree is any node of that tree plus all it 阅读全文
posted @ 2021-02-19 04:15 CNoodle 阅读(823) 评论(0) 推荐(0)
[LeetCode] 413. Arithmetic Slices
摘要： An integer array is called arithmetic if it consists of at least three elements and if the difference between any two consecutive elements is the same 阅读全文
posted @ 2021-02-19 02:09 CNoodle 阅读(281) 评论(1) 推荐(0)