Abhilietcode.hashnode.dev·Jun 30, 2024Number of Islands - BFSGiven an m x n 2D binary grid grid which represents a map of '1's (land) and '0's (water), return the number of islands. An island is surrounded by water and is formed by connecting adjacent lands horizontally or vertically. You may assume all four e...GraphsBFSAdd a thoughtful commentNo comments yetBe the first to start the conversation.