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搜索关键字:find_first_not_of    ( 270个结果
First Missing Positive
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 algorithm should run in O(n) time and uses constant spa...
分类:其他好文   时间:2015-03-10 10:26:23    阅读次数:136
LeetCode First Missing Positive
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 algorithm should run in O(n) time and uses constant...
分类:其他好文   时间:2015-03-04 21:08:58    阅读次数:131
[LeetCode] First Missing Positive
Given an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]return2.Your algorithm should ru...
分类:其他好文   时间:2015-02-11 12:40:01    阅读次数:96
leetcode[41]First Missing Positive
Given an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]return2.Your algorithm should ru...
分类:其他好文   时间:2015-02-10 14:55:06    阅读次数:155
LeetCode --- 41. First Missing Positive
题目链接:First Missing Positive 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 algorithm should run...
分类:其他好文   时间:2015-02-09 00:48:51    阅读次数:143
LeetCode 041 First Missing Positive
题目要求:First Missing PositiveGiven an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]retur...
分类:其他好文   时间:2015-02-07 21:36:58    阅读次数:178
[leetcode] First Missing Positive
First Missing PositiveGiven an unsorted integer array, find the first missing positive integer.For example,Given[1,2,0]return3,and[3,4,-1,1]return2.Yo...
分类:其他好文   时间:2015-02-07 20:17:25    阅读次数:127
binary search Template
Binary search is a famous question in algorithm. For a given sorted array (ascending order) and a target number, find the first index of this number i...
分类:其他好文   时间:2015-02-07 18:40:45    阅读次数:117
C++ string的那些坑
1. size_type find_first_of( const basic_string &str, size_type index = 0 );查找在字符串中第一个与str中的某个字符匹配的字符,返回它的位置。搜索从index开始,如果没找到就返回string::npos2.string& r...
分类:编程语言   时间:2015-02-05 21:51:04    阅读次数:217
Lintcode: Binary Search
Binary search is a famous question in algorithm.For a given sorted array (ascending order) and a target number, find the first index of this number in...
分类:其他好文   时间:2015-02-05 07:02:22    阅读次数:91
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