Given a string, find the length of the longest substring without repeating characters. Examples: Given "abcabcbb", the answer is "abc", which the leng ...
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其他好文 时间:
2017-10-24 17:09:39
阅读次数:
161
Redis是一个开源,高级的键值存储和一个适用的解决方案,用于构建高性能,可扩展的Web应用程序。 Redis有三个主要特点,使它优越于其它键值数据存储系统 - Redis将其数据库完全保存在内存中,仅使用磁盘进行持久化。 与其它键值数据存储相比,Redis有一组相对丰富的数据类型。 Redis可以 ...
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其他好文 时间:
2017-10-24 11:53:29
阅读次数:
215
Given a string which consists of lowercase or uppercase letters, find the length of the longest palindromes that can be built with those letters. This ...
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其他好文 时间:
2017-10-23 21:41:02
阅读次数:
144
Given a binary tree, find the length of the longest path where each node in the path has the same value. This path may or may not pass through the roo ...
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其他好文 时间:
2017-10-22 21:20:42
阅读次数:
101
Given an unsorted array of integers, find the length of longest continuous increasing subsequence. Example 1: Example 2: Note: Length of the array wil ...
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其他好文 时间:
2017-10-22 11:05:25
阅读次数:
244
Given a binary tree, you need to compute the length of the diameter of the tree. The diameter of a binary tree is the length of the longestpath betwee ...
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其他好文 时间:
2017-10-22 00:19:56
阅读次数:
225
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 l ...
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其他好文 时间:
2017-10-21 19:02:59
阅读次数:
194
Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 1000. Example: Example: ...
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其他好文 时间:
2017-10-20 12:02:22
阅读次数:
139
Given an unsorted array of integers, find the length of longest continuous increasing subsequence. Example 1: Example 2: Note: Length of the array wil ...
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其他好文 时间:
2017-10-19 15:56:00
阅读次数:
148
原题: https://leetcode.com/problems/longest-substring-without-repeating-characters/description/ 参考: [LeetCode] Longest Substring Without Repeating Chara ...
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编程语言 时间:
2017-10-18 16:16:17
阅读次数:
252