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2016年5月17日

[LeetCode]题解（python）：104 Maximum Depth of Binary Tree

题目来源 https://leetcode.com/problems/maximum-depth-of-binary-tree/ Given a binary tree, find its maximum depth. The maximum depth is the number of nodes Read More

posted @ 2016-05-17 16:51 loadofleaf Views(740) Comments(0) Diggs(0)

[LeetCode]题解（python）：103 Binary Tree Zigzag Level Order Traversal

题目来源 https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal/ Given a binary tree, return the zigzag level order traversal of its nodes Read More

posted @ 2016-05-17 16:49 loadofleaf Views(952) Comments(0) Diggs(0)

[LeetCode]题解（python）：102 Binary Tree Level Order Traversal

题目来源 https://leetcode.com/problems/binary-tree-level-order-traversal/ Given a binary tree, return the level order traversal of its nodes' values. (ie, Read More

posted @ 2016-05-17 16:46 loadofleaf Views(906) Comments(0) Diggs(0)

[LeetCode]题解（python）：101 Symmetric tree

题目来源 https://leetcode.com/problems/symmetric-tree/ Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center). 题意分析 Read More

posted @ 2016-05-17 16:44 loadofleaf Views(840) Comments(0) Diggs(0)

[LeetCode]题解（python）：100 Same Tree

题目来源 https://leetcode.com/problems/same-tree/ Given two binary trees, write a function to check if they are equal or not. Two binary trees are conside Read More

posted @ 2016-05-17 16:41 loadofleaf Views(806) Comments(0) Diggs(0)

2016年5月8日

Linux 性能检测 - CentOS 安装 paramon

简介 paramon是一款性能检测工具。数据发送：cnt 数据接收：svr Continue... Read More

posted @ 2016-05-08 21:55 loadofleaf Views(246) Comments(0) Diggs(0)

2016年5月3日

[LeetCode]题解（python）：098 Validate Binary Search Tree

题目来源 https://leetcode.com/problems/validate-binary-search-tree/ Given a binary tree, determine if it is a valid binary search tree (BST). Assume a BST Read More

posted @ 2016-05-03 18:27 loadofleaf Views(565) Comments(0) Diggs(0)

[LeetCode]题解（python）：094 Binary Tree Inorder Traversal

题目来源 https://leetcode.com/problems/binary-tree-inorder-traversal/ iven a binary tree, return the inorder traversal of its nodes' values. For example:G Read More

posted @ 2016-05-03 17:39 loadofleaf Views(262) Comments(0) Diggs(0)

[LeetCode]题解（python）：093 Restore IP Addresses

题目来源 https://leetcode.com/problems/restore-ip-addresses/ Given a string containing only digits, restore it by returning all possible valid IP address Read More

posted @ 2016-05-03 17:35 loadofleaf Views(264) Comments(0) Diggs(0)

[LeetCode]题解（python）：092 Reverse Linked List II

题目来源 https://leetcode.com/problems/reverse-linked-list-ii/ Reverse a linked list from position m to n. Do it in-place and in one-pass. For example:Giv Read More

posted @ 2016-05-03 17:31 loadofleaf Views(179) Comments(0) Diggs(0)

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