English 中文(简体)
排序算法2
原标题:Sorting algorithm 2
  • 时间:2010-10-20 16:40:10
  •  标签:
  • sorting

一种运行时间为O(n)的原地算法,它重新排列填充有不同整数的未排序数组A[0]…n−1],使得对于给定的k(1<;=k<;=n),A[0]…k−1]包含按递增顺序排列的k个最小整数。

是否有满足这些规范的现有算法,或者可以修改以满足这些规范?

问题回答

如果您在谷歌上搜索O(n)排序,您最终会得到计数排序基数排序





相关问题
How do I sort enum members alphabetically in Java?

I have an enum class like the following: public enum Letter { OMEGA_LETTER("Omega"), GAMMA_LETTER("Gamma"), BETA_LETTER("Beta"), ALPHA_LETTER("Alpha"), private final String ...

Grokking Timsort

There s a (relatively) new sort on the block called Timsort. It s been used as Python s list.sort, and is now going to be the new Array.sort in Java 7. There s some documentation and a tiny Wikipedia ...

Sorting twodimensional Array in AS3

So, i have a two-dimensional Array of ID s and vote count - voteArray[i][0] = ID, voteArray[i][1] = vote count I want the top 3 voted items to be displayed in different colors, so i have a 2nd Array -...

Linq operations against a List of Hashtables?

I m working with a set of legacy DAO code that returns an IList, where each Hashtable represents the row of a dynamically executed SQL query. For example, the List might contain the following records/...

C++ Array Sort Me

Stuck on an array sorter. Have to sort numbers from largest to smallest. I m trying two loops (one nested in the other). Here s the code: int counter=0; // inner counter int counter2=0; // outer ...

Can I Nest OrderBy in .NET?

This doesn t seem to work as I intend. VB.NET: Dim x = Model.Discussions.OrderByDescending(Function(d) d.Messages.OrderByDescending(Function(m) m.Sent).First.Sent) For Each d As Discussion In x ....

sorting elements javascript

I m looking for a way to sort my elements, but it isn t as easy as it sounds. Please let me explain My elements are grouped per 6 elements (thumbnails), each x represents a thumbnail However all ...

热门标签