文章分类 -  Leetcode

Leetcode-Rotate Image
摘要：You are given annxn2D matrix representing an image.Rotate the image by 90 degrees (clockwise).Follow up:Could you do this in-placen*n矩阵顺时针旋转90度，规律 a[i... 阅读全文
posted @ 2014-09-02 15:30 dijkstra-c 阅读(125) 评论(0) 推荐(0)