Permutations of a given String | Java | Data Structures | Strings

Data Structures and Algorithms | Strings | Permutations of a given String - Software Engineering Interview Questions - MAANG, Facebook, Google, Amazon, Microsoft, Netflix | Java

*All permutations of a string*
*String permutation algorithm*

This problem is intimidating for lot of beginners. It takes a bit of a structured thinking to break this problem down into subproblems. It uses Recursion + Dynamic Programming to solve the subproblems. It further tests one's ability to differentiate between usages of different data structures like Map, Set, List.

It is also on the GeeksforGeeks list of 'Must do coding questions for Amazon, Microsoft, Adobe, Google'

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