Added a new medium question and solution

diwu / LeetCode-Solutions-in-Swift

LeetCode Solutions in Swift 5

MIT License

1.55k stars 215 forks source link

Added a new medium question and solution #12

Open TheNova22 opened 4 years ago

TheNova22 commented 4 years ago

A medium question called Number Of Islands has been added that is real fun to solve and implement. Solving in swift makes it even more fun and simpler. Hope you will merge it :)