Invert a binary tree - DFS
Invert a given binary tree i.e left node/subtree becomes right node/subtree and right node/subtree becomes left node/subtree.
"Make mirror image of binary tree"
"Make mirror image of binary tree in place"
"Invert a tree"
📖 Suggested books
Introduction to Algorithms - https://amzn.to/3IdqpHu
Data Structures And Algorithms Made Easy: Data Structures - https://amzn.to/3vuqVJE
SPEAKING JAVASCRIPT AN IN-DEPTH GUIDE FOR PROGRAMMERS - https://amzn.to/3i149FU
Cracking the Coding Interview - https://amzn.to/3jJnzjm
DESIGNING DATA-INTENSIVE APPLICATIONS - https://amzn.to/3GqD4Wa
Atomic Habits: The life-changing million-copy bestseller - https://amzn.to/3IcETHm
System Design Interview - An insider's guide - https://amzn.to/3jDZtqa
DEEP WORK: RULES FOR FOCUSED SUCCESS IN A DISTRACTED WORLD - https://amzn.to/3GrumHg
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