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转载 Leetcode Binary Tree Inorder Traversal
/** * Definition for binary tree * struct TreeNode { * int val; * TreeNode left; TreeNode right; TreeNode(int x) : val(x), left(NULL), right(NULL) {} * }; / class Solution { public: vector inor...
2014-10-10 23:51:00
152
转载 LeetCode Valid Parentheses
#include <iostream> #include <string> #include <stack> #include <cmath> using namespace std; class Solution { public: bool isValid(string s) { stack <char&...
2014-08-16 19:01:00
107
转载 LeetCode Single Number
Method I class Solution { public: int singleNumber(int A[], int n) { int mySum = 0, sum = 0; map<int, int>toolMap; for(int i = 0; i<n; i++) { ...
2014-08-16 09:52:00
98
转载 LeetCode hasCycle
Given a linked list, determine if it has a cycle in it. Follow up: Can you solve it without using extra space? #include <iostream> struct ListNode { int val; ListNode *next; ...
2014-08-16 09:51:00
187
转载 KMP
KMP 标签(空格分隔): Data-Structure 照着金叔课本来的,因为看了其他各种版本,各种混乱 8.15 普通解法 #include <iostream> #include <cstring> using namespace std; //textbook, the regular solution void getNext(const char...
2014-08-16 09:45:00
136
转载 LeetCode #133 Remove Nth Node From End of List
LeetCode #133 Remove Nth Node From End of List My Code: #include <iostream> #include <cstdlib> using namespace std; struct ListNode { int val; ListNode *next; ListNode(i...
2014-08-07 17:52:00
114
转载 LeetCode #151 Two Sum
# LeetCode #151 Two Sum Given an array of integers, find two numbers such that they add up to a specific target number. The function twoSum should return indices of the two numbers such that they...
2014-08-05 22:43:00
127
转载 一次apache服务器配置中出现的问题
一次apache服务器配置中出现的问题 在windows server 2008(虚拟)上配置apache+MySQL+PHP的过程中,出现了如下的问题: php的版本 php使用了5.3.4 thread-safe VC6 编译的版本,只有这个版本才具有和apache2.2相符的php5apache2_2.dll,否则apache启动不了 http.conf 的配置 只加了一条Loa...
2014-08-02 23:55:00
200
转载 nodejs 学习笔记
nodejs/express note express 安装 推荐全局方式 npm install -g express 并且windows下还要执行一次 npm install -g express-generator,否则在cmd中express无效 express 创建ejs项目 express 4.x下,部分命令有变动 (版本害死人啊 node.js 开发指南这本书应该更新了)...
2014-08-02 23:40:00
97
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