原文:Swift中文教程(六)--枚举和结构Enumerations枚举使用enum来创建一个枚举。跟Classes(类)和其他类型的命名方式一样,枚举也可以有Method(方法)。
1 enum Rank: Int { 2 case Ace = 1 3 case Two, Three, Four,...
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其他好文 时间:
2014-06-11 23:21:03
阅读次数:
395
Merge two sorted linked lists and return it as
a new list. The new list should be made by splicing together the nodes of the
first two lists./** * Def...
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其他好文 时间:
2014-06-11 22:56:31
阅读次数:
257
Welcome to the wonderful world of
portability... or rather the lack of it. Before we start analyzing these two
options in detail and take a deeper loo...
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系统相关 时间:
2014-06-11 22:05:34
阅读次数:
407
在c/java中,拥有块级作用域的概念,大括号内就是一个块级作用域,在块级作用域内声明的变量,块以外不可见。C语音的块级作用域示例如下:int one =
1,two = 2;if(one < two){ int temp = 0; temp = one; one = two; ...
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编程语言 时间:
2014-06-11 12:33:38
阅读次数:
258
Divide two integers without using
multiplication, division and mod operator.
其实刚开始看到这道题的时候,感觉应该是略简单。但真正开始写的时候发现了很多错误。 最开始的想法就是divisor一个一个加上去直到大于divide...
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其他好文 时间:
2014-06-11 12:17:22
阅读次数:
274
原题地址:https://oj.leetcode.com/problems/edit-distance/题意:Given
two wordsword1andword2, find the minimum number of steps required to
convertword1toword2....
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编程语言 时间:
2014-06-11 08:58:49
阅读次数:
293
CAD Software RequirementsThis CAD assembly can
be opened in SolidWorks? 2007 and later versions.Assembly and Exported XML
FileIn this assembly, two ge...
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其他好文 时间:
2014-06-11 08:17:18
阅读次数:
1800
The gray code is a binary numeral system where
two successive values differ in only one bit.Given a non-negative
integernrepresenting the total number...
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其他好文 时间:
2014-06-10 00:01:38
阅读次数:
392
Given two integersnandk, return all possible
combinations ofknumbers out of 1 ...n.For example,Ifn= 4 andk= 2, a solution
is:[ [2,4], [3,4], [2,3],...
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其他好文 时间:
2014-06-08 08:08:29
阅读次数:
294
Givennnon-negative integersa1,a2, ...,an, where
each represents a point at coordinate (i,ai).nvertical lines are drawn such that
the two endpoints of ...
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其他好文 时间:
2014-06-07 23:03:35
阅读次数:
279