题目: You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Follow up: Could you do this in-place ...
原题地址:https: oj.leetcode.com problems rotate image 题意: You are given annxn D matrix representing an image. Rotate the image by degrees clockwise . Follow up:Could you do this in place 解题思路:先将矩阵转置,然后将矩阵 ...
2014-06-06 17:03 0 3937 推荐指数:
题目: You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Follow up: Could you do this in-place ...
描述 You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Note: You have to rotate the image ...
原题地址:https://oj.leetcode.com/problems/rotate-list/ 题意: Given a list, rotate the list to the right by k places, where k is non-negative. ...
You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Note: You have to rotate the image in-place ...
You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Follow up:Could you do this in-place? 题目 ...
You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Note: You have to rotate the image in-place ...
问题: You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Follow up: Could you do ...
in place交换 如果是k步,那么就是把后面k个放到前面了嘛。 我们先把整个数组reverse,然后把前面的reverse回来,再把后面的reverse回来 对于AB我们要通过reve ...