add Flood Fill Algorithm
Checklist
- [x] I've looked at the contribution guidelines.
- [x] This pull request is complete and ready for review.
Description
add Flood Fill Algorithm using Swift language
@KhaledElshamy thanks for the submission! Flood Fill looks like a fun algorithm to add to the repo.
The code is good, however I think the readme could use another pass. Could you update it to provide more context/description around the problem the algorithm solves?
A good algorithm in the repo to model the readme off of is Linked List
Let me know if you have any questions!
Thanks Richard, Yes I'll update the readme to provide more description around the problem the algorithm solves.
@richard-ash I've updated the README.
@richard-ash Is there any problem in the algorithm to be accepted?