归档 2017年4月9日

LeetCode Weekly Contest 27解题报告

LeetCode Weekly Contest 27是LeetCode举办的第三十二场正式周赛,共4道题目,比赛时长1.5小时。

比赛链接:https://leetcode.com/contest/leetcode-weekly-contest-27/

题解列表:

LeetCode 557. Reverse Words in a String III

LeetCode 554. Brick Wall

LeetCode 556. Next Greater Element III

LeetCode 549. Binary Tree Longest Consecutive Sequence II

[LeetCode]Binary Tree Longest Consecutive Sequence II

题目描述:

LeetCode 549. Binary Tree Longest Consecutive Sequence II

Given a binary tree, you need to find the length of Longest Consecutive Path in Binary Tree.

Especially, this path can be either increasing or decreasing. For example, [1,2,3 ...

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