档案日期2015的8

LeetCode原文：http://articles.leetcode.com/2010/04/rotating-array-in-place.html 

Rotate a one-dimensional array of n elements to the right by k steps. 
For instance, with n=7 and k=3, the array {a, b, c, d, e, f, g} is rotated to {e, f, g, a, b, c, d}.

在前面的博文（ ...

题目描述：

Rotate an array of n elements to the right by k steps.

For example, with n = 7 and k = 3, the array [1,2,3,4,5,6,7] is rotated to [5,6,7,1,2,3,4].

Note:

Try to come up as many solutions as you ...