Given a string and an array of strings, return an array of strings which start with the given string. i.e. given 'ba', return 'bad', 'banana', etc.

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Sigiloso · Accepted Answer

Build a Trie tree and search with given string and return.

Sigiloso · Answer

There's quite an extended back and forth in actual interviews for questions like this, so nothing quite like real practice.


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