处理选项为JDE的一种数据结构，命名方式如下：The name of a data structure can be a maximum of 10 characters-only 9 if you begin the name with a T and is formatted as Txxxxx...
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其他好文 时间：
2014-11-24 16:51:16
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162
使用双指针，i遍历全部字符，start收集重复的次数，最后不重复出现的字符个数maxx为i-start+1;// main.cpp// Longest Substring//// Created by Bowie Hsu on 14/11/21.// Copyright (c) 2014年 Bowi...
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其他好文 时间：
2014-11-24 13:21:59
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142
目前ios的指令集有以下几种：1，armv6,支持的机器iPhone,iPhone2,iPhone3G及对应的iTouch2，armv7,支持的机器iPhone4,iPhone4S3，armv7s,支持的机器iPhone5,iPhone5C4，arm64，支持的机器：iPhone5S机器对指令集的支...
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其他好文 时间：
2014-11-24 13:13:01
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206
Given a binary tree, determine if it is a valid binary search tree (BST).
Assume a BST is defined as follows:
The left subtree of a node contains only nodes with keys less than the node's key.Th...
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其他好文 时间：
2014-11-24 10:11:36
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152
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.
For example,
"A man, a plan, a canal: Panama" is a palindrome.
"race a car" is not a pa...
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其他好文 时间：
2014-11-24 10:10:28
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152
Determine if a Sudoku is valid, according to:
Sudoku Puzzles - The Rules.
The Sudoku board could be partially filled, where empty cells are filled with the character '.'.
A partially filled su...
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其他好文 时间：
2014-11-24 10:09:21
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208
Given a string S and a string T, find the minimum window in S which will contain all the characters in T in complexity O(n). For example,S = "ADOBECOD...
# 题目 > Given a string S and a string T, find the minimum window in S which will contain all the characters in T in complexity O(n). For example, S = "ADOBECODEBANC" T = "ABC" Minimum window is "B...
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其他好文 时间：
2014-11-23 23:36:47
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411
Data in Java Java has pointers – they are called ‘referenes’ Null is typically represented as 0 Characters and strings Two-byte Unicode instead of ASC...
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其他好文 时间：
2014-11-23 17:28:35
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187
Evaluate Reverse Polish Notation题目描述：Evaluate the value of an arithmetic expression in Reverse Polish Notation.Valid operators are +, -,, /. Each oper...
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其他好文 时间：
2014-11-23 14:25:38
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176
