DIY: Flood Fill
Explore how to implement the flood fill algorithm in Rust to change connected pixel regions in a 2-D image array. Understand how to identify connected pixels from a starting coordinate and recolor them efficiently. Practice applying this technique to solve common interview problems involving matrix traversal and recursion.
We'll cover the following...
We'll cover the following...
Problem statement
An image is represented by a 2-D array of integers, each integer represents a pixel value of the image between 0 and 65535.
Given a coordinate (sr, sc) representing the flood fill’s starting pixel (row and column) and a pixel value new_color, flood fill ...