Question: Let us suppose we have an array whose ith element gives the price of a share on the day i.If you were only permitted to buy one share of the...
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其他好文 时间:
2015-08-16 10:34:03
阅读次数:
197
http://acm.hdu.edu.cn/showproblem.php?pid=1004
Let the Balloon Rise
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 90418 Accepted Su...
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其他好文 时间:
2015-08-16 09:24:49
阅读次数:
151
Image Picker Controller@IBAction func experiment() { let controller = UIImagePickerController() self.presentViewController(controller, a...
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其他好文 时间:
2015-08-15 21:23:05
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174
Description
Several currency exchange points are working in our city. Let us suppose that each point specializes in two particular currencies and performs exchange operations only with these currenci...
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其他好文 时间:
2015-08-15 16:38:55
阅读次数:
171
代码://定义一个数组,并使用闭包对其排序let names = ["Chris", "Alex", "Ewa", "Barry", "Daniella"]// 完整形式names.sort( { (s1: String, s2: String) -> Bool in return s1 > ...
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编程语言 时间:
2015-08-15 11:47:15
阅读次数:
106
And Then There Was One
Time Limit: 5000MS
Memory Limit: 65536K
Total Submissions: 4918
Accepted: 2623
Description
Let’s play a stone removing game.
Initially, n ston...
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其他好文 时间:
2015-08-14 19:14:37
阅读次数:
98
//利用switch语句计算特定的年份的月份共有几天。
let year =
2015
let month =
2
//先判断闰年中二月份的情况
if
month == 2
{
if (
year % 400 ==
0||year %
4 == 0 &&
year % 100 !=
0)
//闰年的二...
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其他好文 时间:
2015-08-13 23:43:24
阅读次数:
226
http://acm.hdu.edu.cn/showproblem.php?pid=5371
Problem Description
Hotaru Ichijou recently is addicated to math problems. Now she is playing with N-sequence.
Let's define N-sequence, which is...
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编程语言 时间:
2015-08-13 14:32:32
阅读次数:
128
使?用let来声明常量,使?用var来声明变量。?一个常量的值在编译时并不需要获取,但是你只能为它赋值?一次。也就是说你可以?用常量来表?示这样?一个值:你只需要决定?一次,但是需要使?用很多次。
NSLog("--------------")
var myVariable = 42
myVariable = 50
let myCo...
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编程语言 时间:
2015-08-13 12:23:38
阅读次数:
128
MVC架构已深得人心,微软也不甘落后,推出了Asp.net MVC。小编特意整理博客园乃至整个网络最具价值的MVC技术原创文章,为想要学习ASP.NET MVC技术的学习者提供一个整合学习入口。本文从Why,What,How三个角度整理MVC 的学习资源,让学习者第一时间找到最有价值的文章,获取最彻底的ASp.NET MVC 框架知识,Let’s go! 1. Why :为什么需要ASP.NET ...
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Web程序 时间:
2015-08-13 12:11:43
阅读次数:
217