原文:[LeetCode] Binary Tree Longest Consecutive Sequence II 二叉樹最長連續序列之二

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, , , , and , , , are both consid ...

2017-05-16 23:56 2 7252 推薦指數:

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[LeetCode 128] - 最長連續序列(Longest Consecutive Sequence)

問題 給出一個未排序的整數數組,找出最長連續元素序列的長度。 如: 給出[100, 4, 200, 1, 3, 2], 最長連續元素序列是[1, 2, 3, 4]。返回它的長度:4。 你的算法必須有O(n)的時間復雜度。 初始思路 要找連續的元素,第一反應一般是先把數組排序 ...

Sun May 26 20:14:00 CST 2013 4 10245
298. Binary Tree Longest Consecutive Sequence

題目: Given a binary tree, find the length of the longest consecutive sequence path. The path refers to any sequence of nodes from some starting ...

Tue Dec 15 15:36:00 CST 2015 0 2239
分形之二叉樹Binary Tree

上一篇文章講的是分形之樹(Tree),這一篇中將其簡化一下,來展示二叉分形樹的生長過程。 核心代碼: 軟件截圖: 最后的圖形很像一棵花菜吧。 二叉樹有兩個控制參數,分叉的角度與子樹的長度。通過調節這兩個參數,可以得到不同的圖形 ...

Thu Oct 16 15:28:00 CST 2014 1 2165
 
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