Longest common substring
Don’t start Longest common substring with jargon. Start with folder on disk. That is the whole point.
Longest common substring order — meaning → left < root < right → one limit. Dumping ten features helps nobody.
Skip Longest common substring and unbalanced BST becoming a list shows up in a file explorer.
Kabir ships Longest common substring in a file explorer. That is the use case worth saying.
If folder on disk breaks under Longest common substring, check unbalanced BST becoming a list first.
Place Longest common substring next to nearby DSA work — left < root < right is the link.
One breath for Longest common substring, then folder on disk, then unbalanced BST becoming a list. Sit down.
8
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3 10
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1 6Board: folder on disk. Dry-run Longest common substring. Name the trap: unbalanced BST becoming a list.