Image Smoother

LeetCode / Array / 661번 / Image Smoother / JS

Image Smoother - LeetCode Can you solve this real interview question? Image Smoother - An image smoother is a filter of the size 3 x 3 that can be applied to each cell of an image by rounding down the average of the cell and the eight surrounding cells (i.e., the average of the nin leetcode.com 이미지에 3*3의 필터를 씌워서 부드럽게 만드는 문제이다. 예를 들어 (i, j)의 셀을 부드럽게 만드려면, (i, j)를 중심으로 3*3의..