Descriptionnfish, numbered from1ton, live in a lake. Every day right one pair of fish meet, and the probability of each other pair meeting is the same...
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其他好文 时间：
2014-07-28 11:30:30
阅读次数：
367
/** * Definition for binary tree * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(...
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其他好文 时间：
2014-07-27 22:03:49
阅读次数：
214
Given an array of words and a lengthL, format the text such that each line has exactlyLcharacters and is fully (left and right) justified.You should p...
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其他好文 时间：
2014-07-27 10:05:32
阅读次数：
352
var form = new Ext.form.FormPanel({ labelAlign : 'right', border : false, bodyStyle : 'background-color: transpar...
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Web程序 时间：
2014-07-27 09:48:22
阅读次数：
291
Compared with I version, the tree could be incomplete. The only difference is that, we connect current node's child to next non-childrenless' node's f...
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其他好文 时间：
2014-07-26 17:02:11
阅读次数：
316
class Solution {
public:
const int MAXVALUE = 1 << 30;
int findMinStepToIndex(int maxNumbers[],int maxSteps,int index)
{
if (index == 0)
return 0;
int left = 1;
int right = maxSteps;...
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其他好文 时间：
2014-07-26 15:30:01
阅读次数：
170
Description
Christmas is coming to KCM city. Suby the loyal civilian in KCM city is preparing a big neat Christmas tree. The simple structure of the tree is shown in right picture.
The tree can ...
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其他好文 时间：
2014-07-26 15:01:50
阅读次数：
300
Given a binary tree, return the level order traversal of its nodes' values. (ie, from left to right, level by level).For example: Given binary tree {3...
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其他好文 时间：
2014-07-26 14:03:16
阅读次数：
174
B树、B-树、B+树、B*树、红黑树rbtree 二叉排序树、trie树Double Array 字典查找树
B树
即二叉搜索树：
1.所有非叶子结点至多拥有两个儿子（Left和Right）；
2.所有结点存储一个关键字；
3.非叶子结点的左指针指向小于其关键字的子树，右指针指向大于其关键字的子树；
...
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其他好文 时间：
2014-07-26 02:24:36
阅读次数：
232
In Zhejiang University, there are N different courses labeled from 1 to N. Each course has its own time slot during the week. We can represent the time slot of a course by an left-closed right-open in...
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其他好文 时间：
2014-07-26 02:15:16
阅读次数：
306
