Problem Description
CRB has two strings s and t.
In each step, CRB can select arbitrary character c of s and
insert any character d (d ≠ c)
just after it.
CRB wants to convert s to t.
But i...
分类：
其他好文 时间：
2015-08-21 23:28:03
阅读次数：
199
For the naive thought to practise my academic English skill, the rest of my notes will be wrriten in my terrrible English.XDIf you have any kind of un...
分类：
系统相关 时间：
2015-08-21 23:09:58
阅读次数：
1009
1049. Counting Ones (30)The task is simple: given any positive integer N, you are supposed to count the total number of 1's in the decimal form of the...
分类：
其他好文 时间：
2015-08-21 23:05:15
阅读次数：
144
题目：A linked list is given such that each node contains an additional random pointer which could point to any node in the list or null.Return a deep co...
分类：
其他好文 时间：
2015-08-21 21:16:59
阅读次数：
145
(官网简介)What is slimScroll?slimScroll is a small (4.6KB) jQuery plugin that transforms any div into a scrollable area with a nice scrollbar.slimScroll d...
分类：
Web程序 时间：
2015-08-21 21:15:14
阅读次数：
166
select 1 from table ;select any col from table (any col is any row of purpose collection) ;select * from table 作用上来说是没有差别的，都是查看是否有数据记录，一般是做条件用的。Selec....
分类：
其他好文 时间：
2015-08-21 15:14:07
阅读次数：
200
Write an algorithm to determine if a number is "happy".A happy number is a number defined by the following process: Starting with any positive integer...
分类：
移动开发 时间：
2015-08-21 13:24:26
阅读次数：
131
[example@admin lib]$ python3 fz.py File "fz.py", line 378 time_list = [] ^IndentationError: unindent does not match any outer inde...
分类：
其他好文 时间：
2015-08-21 11:19:01
阅读次数：
191
Problem Description：Given a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1 x 1 or grea...
分类：
其他好文 时间：
2015-08-21 11:02:59
阅读次数：
149
题目：Write an algorithm to determine if a number is "happy".A happy number is a number defined by the following process: Starting with any positive inte...
分类：
移动开发 时间：
2015-08-20 22:15:46
阅读次数：
250
