The Toy of Flandre Scarlet
Time Limit: 2 Seconds Memory Limit: 65536 KB
As you know, Flandre Scarlet loves her elder sister Remilia Scarlet, and of course, Remilia loves Flandre, too. B...
分类：
其他好文 时间：
2014-05-15 07:06:45
阅读次数：
259
【题目】
原文：
1.6 Given an image represented by an NxN matrix, where each pixel in the image is 4 bytes, write a method to rotate the image by 90 degrees. Can you do this in place?
译文：
一张图像表示...
分类：
其他好文 时间：
2014-05-15 05:43:35
阅读次数：
240
【题目】
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return it as a linked list.
Input: (2 -> 4 -> 3) + (5 -> 6 -> 4)
Out...
分类：
其他好文 时间：
2014-05-15 05:13:49
阅读次数：
306
Implement atoi to convert a string to an integer.
Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself what are the possible input cases.
Notes: It is intended for this problem to be specifi...
分类：
其他好文 时间：
2014-05-15 05:00:50
阅读次数：
229
??
This is because forward declaration in C++: Compiler needs to know function prototype when function call is compiled. So, you need declare the called function first or place the called function be...
分类：
编程语言 时间：
2014-05-15 04:52:19
阅读次数：
211
【题目】
The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility)
P A H N
A P L S I I G
Y I R
And then read line by line: "PAHNAPLSI...
分类：
其他好文 时间：
2014-05-15 04:30:57
阅读次数：
313
【题目】
Given a string S, find the longest palindromic substring in S. You may assume that the maximum length of S is 1000, and there exists one unique longest palindromic substring.
【题意】
题意是找出字符串S中最长回文子串，S最长为1000，保证有唯一解
【思路】
原字符串用特殊字符#间隔，如下所示：
#a...
分类：
其他好文 时间：
2014-05-15 03:31:25
阅读次数：
299
按要求装了postgreSQL 9.3，之前装个9.2.数据库出错了，选择了9.3版本。然后通过Application stack bulider装了 postgis 2.1。装的时候选择了创建一个空的数据库，但屡屡安装失败，取消之后安装成功。
配置了数据库的参数后，选择要导入的.shp文件，更改SRID，这里其实SRID我不太了解，因为每个SRID对应的都对应EPGS编码，打开prj文...
分类：
数据库 时间：
2014-05-14 14:23:55
阅读次数：
1219
老爷子心不老, 依然在勤勤恳恳地敲着书和代码...没错, 就是source code.
像老爷子这样的老一辈会用电脑的都不多, 而我亲爱的老爷子那是会Turbo Basic的顶尖高手啊...每次想到这个, 内心都倍感自豪...
当年的"窗口"编程极其繁琐, 如果不看看那一套, 再加上个, 都不保证能...
分类：
其他好文 时间：
2014-05-14 13:38:42
阅读次数：
327
MotivationWe can not talk about Object Oriented
Programming without considering the state of the objects. After all object
oriented programming is abo...
分类：
其他好文 时间：
2014-05-14 10:51:18
阅读次数：
354
