DIY: Flood Fill
Solve the interview question "Flood Fill" yourself in this lesson.
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 newColor
, flood fill ...