I thought I could do recursion and backtracking until began going through these exercises. I watched so many videos, but most of them are terrible teachers and hard to understand what they are saying and sometimes the codes don't work. You are by far the best at explaining and I use your code as a basis for all of these problems. Thank you, Eric!!
The only video that focuses in-depth on backtracking in this problem, thank you so much! I couldn't understand why Word Search wasn't like the Lonely Island problem, and that's bc there's the backtracking element!
Thanks for the support! Please make sure to check out my other backtracking videos as well. It will help you to identify which problem is related to backtracking and which is related to normal DFS and BFS.
![[Java] Leetcode 212. Word Search II [Backtracking #12]](http://i.ytimg.com/vi/IryjR5DteW4/mqdefault.jpg)
![[Java] Leetcode 212. Word Search II [Backtracking #12]](/img/tr.png)
I thought I could do recursion and backtracking until began going through these exercises. I watched so many videos, but most of them are terrible teachers and hard to understand what they are saying and sometimes the codes don't work. You are by far the best at explaining and I use your code as a basis for all of these problems. Thank you, Eric!!
The only video that focuses in-depth on backtracking in this problem, thank you so much! I couldn't understand why Word Search wasn't like the Lonely Island problem, and that's bc there's the backtracking element!
Thanks for the support! Please make sure to check out my other backtracking videos as well. It will help you to identify which problem is related to backtracking and which is related to normal DFS and BFS.