水题，直接贴代码。
//poj 2895
//sep9
#include
using namespace std;
int map[200][2];
char a[1024];
int main()
{
map[' '][0]=1,map[' '][1]=1;
map['A'][0]=2,map['A'][1]=1;
map['B'][0]=2,map['B'][1]=2;
map[...
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其他好文 时间：
2014-12-28 00:32:46
阅读次数：
153
Say you have an array for which the ith element is the price of a given stock on day i.
If you were only permitted to complete at most one transaction (ie, buy one and sell one share of the stock),...
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其他好文 时间：
2014-12-26 16:41:15
阅读次数：
136
题目：
Say you have an array for which the ith element is the price of a given stock on day i.
If you were only permitted to complete at most one transaction (ie, buy one and sell one share of the ...
分类：
编程语言 时间：
2014-12-25 16:25:25
阅读次数：
146
发现在调整页面的时候 ，老是报以下错误，导致无法静态显示ui效果。Missing styles. Is the correct theme chosen for this layout?Use the Theme combo box above the layout to choose a diff...
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移动开发 时间：
2014-12-25 16:15:52
阅读次数：
249
You are performing a block media recovery on the tools01.dbf data file
in the SALES database using RMAN. Which two statements are correct in this
scenario? (Choose two.)
A. You must ensure that...
分类：
数据库 时间：
2014-12-24 11:47:06
阅读次数：
202
Say you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the maximum profit. You may complete a...
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其他好文 时间：
2014-12-24 11:20:46
阅读次数：
184
http://referencedesigner.com/tutorials/si/si_02.phpThe Concept of Setup and Hold Time can be best understood with the picture shown below.The curve sh...
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其他好文 时间：
2014-12-22 12:37:15
阅读次数：
193
用 户退出应用前给出一个提示是很有必要的，因为可能是用户并不真的想退出，而只是一不小心按下了返回键，大部分应用的做法是在应用退出去前给出一个 Dialog，我觉得这样不太友好，用户还得移动手指去按dialog中的按钮。个人觉得“再按一次返回键退出程序”是best practice，实现也很简单，直接...
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移动开发 时间：
2014-12-22 07:02:16
阅读次数：
199
The loss of which two types of files may require a recovery with
the RESETLOGS option?(Choose two.)
A. control files
B. password file
C. archived log files
D. system-critical data files ...
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数据库 时间：
2014-12-21 22:08:34
阅读次数：
249
1 of 5. What is a capability of Advanced Setup Search? Choose 2 answers A. Enter search criteria using wildcard characters, such as an asterisk...
