//冒泡排序法$arr =
array(3,55,45,2,67,76,6.7,-65,85,4);function bubblingSort($arr){ for ( $i=0;
$i=$arr[$j+1] ){ $transit_variable = $arr...
分类:
Web程序 时间:
2014-05-25 19:34:14
阅读次数:
228
$arr = array(3,55,45,2,67,76,6.7,-65,85,4);function
quickSort($arr){ if (count($arr) ";print_r($new_arr);exit;
分类:
Web程序 时间:
2014-05-25 19:13:17
阅读次数:
233
//顺序查找(数组里查找某个元素)$arr =
array(3,55,45,2,67,76,6.7,-65,85,4);function seq_sch($array, $k){ for($i=0;
$i<count($array); $i++){ if($array[$i]==...
分类:
Web程序 时间:
2014-05-25 19:11:16
阅读次数:
285
//选择排序法$arr =
array(3,55,45,2,67,76,6.7,-65,85,4);function selectSort($arr){ for ( $i=0;
$i";print_r($res);exit;
分类:
Web程序 时间:
2014-05-25 19:10:18
阅读次数:
202
Remove Duplicates from Sorted ArrayGiven a
sorted array, remove the duplicates in place such that each element appear only
once and return the new len...
分类:
其他好文 时间:
2014-05-25 19:08:31
阅读次数:
203
//插入排序法$arr =
array(3,55,45,2,67,76,6.7,-65,85,4);function insertSort($arr){ for ( $i=0;
$i=$arr[$j] ){ $transit_variable = $arr[$j]...
分类:
Web程序 时间:
2014-05-25 19:08:09
阅读次数:
271
1、设置cocos2dx竖屏: RootViewController.mm 中- (BOOL)
shouldAutorotate { return NO;} 改为- (BOOL) shouldAutorotate { return YES;}2、项目竖屏
设置项目Targe中的De...
分类:
其他好文 时间:
2014-05-25 19:06:50
阅读次数:
185
【题目】
Given a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word in the string.
If the last word does not exist, return 0.
Note: A word is defined as a character sequence consists of non-space ...
分类:
其他好文 时间:
2014-05-25 07:39:05
阅读次数:
256
【题目】
Given an integer n, generate a square matrix filled with elements from 1 to n2 in spiral order.
For example,
Given n = 3,
You should return the following matrix:
[
[ 1, 2, 3 ],
[ 8, 9, 4 ],
[ 7, 6, 5 ]
]
【题意】
给定整数n, 将1,2,3...nxn个数按螺旋旋转的方式填入n...
分类:
其他好文 时间:
2014-05-25 07:08:17
阅读次数:
235
【题目】
The set [1,2,3,…,n] contains a total of n! unique permutations.
By listing and labeling all of the permutations in order,
We get the following sequence (ie, for n = 3):
"123"
"132"
"213"
"231"
"312"
"321"
Given n and k, return the kth permutation ...
分类:
其他好文 时间:
2014-05-25 06:13:37
阅读次数:
276