DescriptionYou are given a number of case-sensitive strings of alphabetic characters, find the largest string X, such that either X, or its inverse ca...
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其他好文 时间：
2015-01-20 20:27:10
阅读次数：
191
标题：Length of Last Word通过率：28.8%难度：简单Given a stringsconsists of upper/lower-case alphabets and empty space characters' ', return the length of last wor...
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其他好文 时间：
2015-01-20 17:01:33
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117
【题目】
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...
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其他好文 时间：
2015-01-20 15:42:24
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132
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 n...
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其他好文 时间：
2015-01-20 13:36:44
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172
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 "BAN...
第一次提交时runtime error ，错误串是“]”，而在code blocks （g++）下编译运行结果都是对的。后来发现时code blocks 下当栈为空时，stack.top()访问时没报错。而OJ认为是指针错误，修改再提交就OK了。 1 class Solution { 2 publi...
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其他好文 时间：
2015-01-19 22:31:41
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115
iOS利用Application Loader打包提交到App Store时遇到错误：
The filename 未命名.ipa in the package contains an invalid character(s). The valid characters are:A-Z
,a-z,0-9,dash,period,underscore,but the name cannot s...
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其他好文 时间：
2015-01-19 15:50:52
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156
The API: int read4(char *buf) reads 4 characters at a time from a file.The return value is the actual number of characters read. For example, it retur...
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其他好文 时间：
2015-01-19 14:23:07
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183
方法如下: Go to Control Panel Java in the Security tab click the “Edit Site List…” button click Add button insert the URL of the website that you want acc...
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移动开发 时间：
2015-01-19 12:10:41
阅读次数：
392
A string S consisting of N characters is considered to be properly nested if any of the following conditions is true:S is empty; S has the form "(U)" ...
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其他好文 时间：
2015-01-19 10:40:09
阅读次数：
217
