Given a string, find the length of the longest
substring without repeating characters. For example, the longest substring
without repeating letters fo...
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其他好文 时间：
2014-07-22 23:11:32
阅读次数：
388
[ 问题: ]
Given a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word in the string.
If the last word does not exist, return 0.
[...
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其他好文 时间：
2014-07-22 23:01:35
阅读次数：
331
Valid PalindromeGiven a string, determine if it
is a palindrome, considering only alphanumeric characters and ignoring cases.For
example,"A man, a pla...
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其他好文 时间：
2014-05-12 16:27:07
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332
【题目】
原文：
1.3 Design an algorithm and write code to remove the duplicate characters in a string without using any additional buffer. NOTE: One or two additional variables are fine. An
extra copy of...
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其他好文 时间：
2014-05-07 08:48:12
阅读次数：
372
CareerCup
目录
Chapter 1 | Arrays and Strings
1.1 Implement an algorithm to determine if a string has all unique characters. What if you can not use additional data structures?
1.2 Write co...
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其他好文 时间：
2014-05-07 04:25:44
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320
题目： Given a string, find the length of the longest
substring without repeating characters. For example, the longest substring
without repeating letter...
分类：
其他好文 时间：
2014-04-30 21:15:32
阅读次数：
511
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....
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其他好文 时间：
2014-04-29 13:47:20
阅读次数：
251
5道题目分别是：【Longest Substring Without Repeating Characters】、【Rotate Image】、【Restore IP Addresses】、【ZigZag Conversion】、【Set Matrix Zeroes】,由于有一些题目不需要发一整篇博文来记录，所以就将这些题目以一篇博文5道来记录...
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其他好文 时间：
2014-04-29 13:43:23
阅读次数：
348
