Given a string containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid.
The brackets must close in t...
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其他好文 时间：
2015-01-24 01:35:02
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173
【题目】
Given a string containing just the characters '(', ')', '{', '}', '[' and ']',
determine if the input string is valid.
The brackets must close in the correct order, "()" and "()[]{}" ar...
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其他好文 时间：
2015-01-23 21:34:47
阅读次数：
181
Problem D - Maximum Product
Time Limit: 1 second
Given a sequence of integers S = {S1, S2, ..., Sn}, you should determine what is the value of the maximum positive product involving cons...
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其他好文 时间：
2015-01-23 18:27:41
阅读次数：
165
Given a string s and a dictionary of words dict, determine if s can be segmented into a space-separated sequence of one or more dictionary words.For example, givens = "leetcode",dict = ["leet", "code"...
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其他好文 时间：
2015-01-23 13:21:09
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131
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...
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其他好文 时间：
2015-01-22 21:57:56
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361
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
Determine i...
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其他好文 时间：
2015-01-22 15:31:35
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146
解决方案：用记事本打开 httpd.conf将里面的 #ServerName localhost:80 注释去掉即可。再执行 httpd然后可以通过浏览器访问 http://localhost:80 ，如果页面显示 “It works！” ，即表示apache已安装并启动成功。using local...
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Web程序 时间：
2015-01-22 15:02:40
阅读次数：
155
Given a string containing just the characters'(',')','{','}','['and']', determine if the input string is valid.The brackets must close in the correct ...
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其他好文 时间：
2015-01-21 23:56:00
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280
#include #include #include #include #include static bool AmIBeingDebugged(void) // Returns true if the current process is being debugged (either ...
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其他好文 时间：
2015-01-21 19:32:54
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156
标题：Valid Palindrome通过率：21.9%难度：简单Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.For exam...
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其他好文 时间：
2015-01-21 10:09:24
阅读次数：
171
