题目如下:
S-Trees
A Strange Tree (S-tree) over the variable set is a binary tree representing a Boolean function
.Each path of the S-tree begins at the
root node and consists ...
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其他好文 时间:
2014-06-05 11:04:37
阅读次数:
248
【题目】
Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties:
Integers in each row are sorted from left to right.
The first integer of each row is greater than the last integer of the previous ...
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其他好文 时间:
2014-06-05 08:28:43
阅读次数:
321
题目如下:
Tree
You are to determine the value of the leaf node in a given binary treethat is the terminal node of a path of least value from the root of thebinary tree to any le...
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其他好文 时间:
2014-06-05 05:27:11
阅读次数:
268
题目如下;
Quadtrees
A quadtree is a representation format used to encode images. The fundamental ideabehind the quadtree is that any image can be split into four quadrants. Each...
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其他好文 时间:
2014-06-05 04:20:06
阅读次数:
226
对于递归函数:参数,局部变量的生存期和调用时间问题
==================================================================================================
#include
int binary_to_ascii( unsigned int value)
{
unsigned in...
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其他好文 时间:
2014-06-04 23:33:41
阅读次数:
351
1,建索引很简单,一行代码
g:/service/coreseek/bin/indexer -c g:/service/coreseek/etc/csft_mysql.conf person
前面是你bin目录下的indexer程序 后面-c指后面会跟配置文件 然后是配置文件地址 最好都用绝对地址 在后面是索引 也可以用--all 即对配置文件的所有部分都做索引
然后写成一个批处理文...
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其他好文 时间:
2014-06-04 23:22:13
阅读次数:
256
转载请注明转自: 存储系统研究, 本文固定链接: nginx平滑升级
1. nginx平滑升级
当我们开发了一个新的nginx模块,需要升级nginx binary时,需要进行以下的步骤:
a) 替换老的nginx binary
[root@lg-miui-file-mfs09 sbin]# mv nginx nginx.old
[root@lg-miui-file-mfs09...
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其他好文 时间:
2014-06-03 04:57:12
阅读次数:
269
1、
??
Construct Binary Tree from Inorder and Postorder Traversal
Given inorder and postorder traversal of a tree, construct the binary tree.
Note:
You may assume that duplicates do not exist in...
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其他好文 时间:
2014-06-03 03:13:59
阅读次数:
195
【题目】
Follow up for "Search in Rotated Sorted Array":
What if duplicates are allowed?
Would this affect the run-time complexity? How and why?
Write a function to determine if a given target is in the array.
【题意】
在“Search in Rotated Sorted Array”的基...
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其他好文 时间:
2014-06-03 01:55:38
阅读次数:
173
1查找字符位置函数:strpos($str,search,[int]):查找search在$str中的第一次位置从int开始;stripos($str,search,[int]):函数返回字符串在另一个字符串中第一次出现的位置。该函数对大小写不敏感strrpos($str,search,[int])...
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Web程序 时间:
2014-05-31 14:07:06
阅读次数:
329