Letter Case Permutation | Backtracking | Recursion Tree | JAVA #Leetcode784

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Asked in: #Microsoft #Spotify #Amazon #Facebook

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In this video, we are going to explain Leetcode's 784th problem (Letter Case Permutation). We will be explaining the Backtracking solution to this problem.

00:00 - Problem statement in detail
02:00 - Choice diagram
02:58 - Quick recap
03:44 - Building recursion tree
08:16 - Code walkthrough
10:39 - Time and space complexities
13:58 - Next video's content
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Very nice! Simple and intuitive way of explaining. Keep it up. Looking for your next videos.

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