Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Examples: Note: You may assume the ...
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其他好文 时间：
2016-08-30 07:03:31
阅读次数：
139
Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Examples: Note: You may assume the ...
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其他好文 时间：
2016-08-27 14:06:41
阅读次数：
156
41. Given an unsorted integer array, find the first missing positive integer. For example,Given [1,2,0] return 3,and [3,4,-1,1] return 2. Your algorit ...
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其他好文 时间：
2016-08-27 07:34:29
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123
Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Examples: Note: You may assume the ...
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其他好文 时间：
2016-08-24 12:36:30
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132
题目描述： Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Examples: 解题思路： 开个26个数的数组，然后 ...
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编程语言 时间：
2016-08-24 06:29:00
阅读次数：
1126
最近公司搬家了，有两天没写了，今天闲下来了，继续开始算法之路。 leetcode的题目如下： Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist ...
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其他好文 时间：
2016-08-23 23:23:11
阅读次数：
170
题目
Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1.
Examples:
s = "leetcode"
return 0.
s = "loveleetcode",
return 2.
...
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其他好文 时间：
2016-08-23 20:36:15
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199
You need to write a function, which will accept a String and return first non-repeated character, for example in the world "hello", except 'l' all are ...
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其他好文 时间：
2016-08-22 18:02:14
阅读次数：
105
find_first_of(b,e,sb,se)
find_first_of(b,e,sb,se,bp)
使用逆向迭代器 没有find_last_of算法
STL 查找算法
find()
find_if()
search_n()
search()
find_end()
find_first_of()
adjacent_find()
string 查找函数和S...
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编程语言 时间：
2016-08-09 00:25:08
阅读次数：
215
For a given sorted array (ascending order) and a target number, find the first index of this number in O(log n) time complexity. If the target number ...
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其他好文 时间：
2016-08-07 23:25:43
阅读次数：
410
