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搜索关键字:find_first_not_of    ( 270个结果
[LintCode] First Position Unique Character
Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Given a string, find the first non ...
分类:其他好文   时间:2017-06-23 10:17:03    阅读次数:132
第一个缺失数字
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 sh ...
分类:其他好文   时间:2017-06-20 10:53:31    阅读次数:152
[leetcode-41-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 s ...
分类:其他好文   时间:2017-06-18 16:50:00    阅读次数:154
387. First Unique Character in a String
https://leetcode.com/problems/first-unique-character-in-a-string/#/description Given a string, find the first non-repeating character in it and return ...
分类:其他好文   时间:2017-06-11 22:16:03    阅读次数:139
leetcode-First Missing Positive
https://leetcode.com/problems/first-missing-positive/#/description Given an unsorted integer array, find the first missing positive integer. For examp ...
分类:其他好文   时间:2017-06-11 13:39:40    阅读次数:139
First Unique Character in a String
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. ...
分类:其他好文   时间:2017-06-11 10:11:16    阅读次数:163
[leetcode-387-First Unique Character in a String]
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 ...
分类:其他好文   时间:2017-06-09 00:52:12    阅读次数:189
POJ-1247
#include<iostream> #include<vector> using namespace std; /** * return: * -1:can not find; * positive:find the first position; */ int findPosition(vect ...
分类:其他好文   时间:2017-06-05 15:50:21    阅读次数:156
字符串分割函数
//字符串分割函数 vector split(string str, string pattern){ vector ret; if (pattern.empty()) return ret; size_t start = 0, index = str.find_first_of(pattern, ... ...
分类:其他好文   时间:2017-06-04 13:54:22    阅读次数:161
C++ 字符串处理 重要函数
删除字符串首尾的空格: 记录: find_first_not_of(“ ”) // 从头开始寻找第一个不为“ ”的位置, 返回的是位置; find_last_not_of(" ") // 从末尾 开始寻找第一个不为“ ”的位置, 返回位置数; str1.erase(a,b) ; // 删除 a到b- ...
分类:编程语言   时间:2017-05-09 13:40:50    阅读次数:159
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