Given a 2D integer matrix M representing the gray scale of an image, you need to design a smoother to make the gray scale of each cell becomes the average gray scale (rounding down) of all the 8 surrounding cells and itself. If a cell has less than 8…

原题链接在这里:https://leetcode.com/problems/image-smoother/description/ 题目: Given a 2D integer matrix M representing the gray scale of an image, you need to design a smoother to make the gray scale of each cell becomes the average gray scale (rounding down…

Given a 2D integer matrix M representing the gray scale of an image, you need to design a smoother to make the gray scale of each cell becomes the average gray scale (rounding down) of all the 8 surrounding cells and itself. If a cell has less than 8…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 方法一:暴力解决 日期 题目地址:https://leetcode.com/problems/image-smoother/description/ 题目描述 Given a 2D integer matrix M representing the gray scale of an image, you need to design a smooth…

Given a 2D integer matrix M representing the gray scale of an image, you need to design a smoother to make the gray scale of each cell becomes the average gray scale (rounding down) of all the 8 surrounding cells and itself. If a cell has less than 8…

这是悦乐书的第282次更新,第299篇原创 01 看题和准备 今天介绍的是LeetCode算法题中Easy级别的第150题(顺位题号是661).给定表示图像灰度的2D整数矩阵M,您需要设计一个平滑器以使每个单元的灰度变为所有8个周围单元及其自身的平均灰度(向下舍入).如果一个单元的周围单元少于8个,那么尽可能多地使用单元.例如: 输入:[[1,1,1],[1,0,1][1,1,1]] 输出:[[0,0,0],[0,0,0],[0,0,0]] 说明: 对于点(0,0),(0,2),(2,0),(2…

Given a 2D integer matrix M representing the gray scale of an image, you need to design a smoother to make the gray scale of each cell becomes the average gray scale (rounding down) of all the 8 surrounding cells and itself. If a cell has less than 8…

问题 该文章的最新版本已迁移至个人博客[比特飞],单击链接 https://www.byteflying.com/archives/3730 访问. 包含整数的二维矩阵 M 表示一个图片的灰度.你需要设计一个平滑器来让每一个单元的灰度成为平均灰度 (向下舍入) ,平均灰度的计算是周围的8个单元和它本身的值求平均,如果周围的单元格不足八个,则尽可能多的利用它们. 输入: [[1,1,1],  [1,0,1],  [1,1,1]] 输出: [[0, 0, 0],  [0, 0, 0],  [0, 0…

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Given a 2D integer matrix M representing the gray scale of an image, you need to design a smoother to make the gray scale of each cell becomes the average gray scale (rounding down) of all the 8 surrounding cells and itself. If a cell has less than 8…