Kallol Bairagikallolbairagi.hashnode.dev·Oct 21, 2023#542.01 Matrix [LeetCode Grind 75 in Java]class Solution { private int[][] dir = {{0,1}, {0,-1}, {1,0}, {-1,0}}; public int[][] updateMatrix(int[][] mat) { int r = mat.length; int c = mat[0].length; int MAX_VALUE = r*c; //treating mat as visted arrays as we...LeetCode Grind 75 in JavaJavaAdd a thoughtful commentNo comments yetBe the first to start the conversation.