Given a stringS, find the longest palindromic substring inS. You may assume that the maximum length ofSis 1000, and there exists one unique longest pa...
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其他好文 时间：
2014-12-14 00:38:30
阅读次数：
161
Given a string, find the length of the longest substring T that contains at most 2 distinct characters.For example, Given s = “eceba”,T is "ece" which...
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其他好文 时间：
2014-12-13 06:07:09
阅读次数：
137
题目为：
Given a binary tree, find its maximum depth.
The maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf node.
阶梯思路：对于这种题目最简单的方法就是递归操作了...
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其他好文 时间：
2014-12-12 23:40:13
阅读次数：
374
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without
repeating letters for "abcabcbb" is "abc", which the length is 3. Fo...
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其他好文 时间：
2014-12-12 11:49:07
阅读次数：
132
Given an unsorted array of integers, find the length of the longest consecutive elements sequence. For example,Given [100, 4, 200, 1, 3, 2],The longes...
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其他好文 时间：
2014-12-12 06:43:52
阅读次数：
120
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without
repeating letters for "abcabcbb" is "abc", which the length is 3. Fo...
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其他好文 时间：
2014-12-11 22:33:05
阅读次数：
403
如何分析诊断收集信息
1. 查看AWR 报告中high paring 和high version部分内容
具体查看这几个部分的内容：'SQLordered by Parse Calls' or 'SQL ordered by Version Count'
SQL ordered by Parse Calls
关于这部分中的sql 解析执行是否过高，或者...
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其他好文 时间：
2014-12-10 14:16:56
阅读次数：
249
Given an unsorted array of integers, find the length of the longest consecutive elements sequence.For example,Given[100, 4, 200, 1, 3, 2],The longest ...
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其他好文 时间：
2014-12-10 01:41:06
阅读次数：
194
Given a stringS, find the longest palindromic substring inS. You may assume that the maximum length ofSis 1000, and there exists one unique longest pa...
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其他好文 时间：
2014-12-09 13:44:16
阅读次数：
210
Write a function to find the longest common prefix string amongst an array of strings.分析：这道题没什么好方法，暴力搜索比较即可，在用C++实现时有一个小trick就是"Ifposis equal to thest...
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其他好文 时间：
2014-12-09 13:42:01
阅读次数：
143
