12:24

Word Search - Leetcode 79 - Recursive Backtracking (Python)

9:42

Permutations - Leetcode 46 - Recursive Backtracking (Python)

11:01

Number of Islands - Leetcode 200 - Graphs (Python)

18:03

How I would learn Leetcode if I could start over

4:34

Fed-up teacher quits with shocking warning: 'These kids can't even read!'