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DIY: Word Break II

Explore how to implement the Word Break II problem by dividing a string into all possible sequences of substrings. This lesson helps you understand efficient string manipulation and recursion, skills essential for building search engine features like autocomplete and query processing.

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Problem statement

This challenge is an extension of the previous challenge. Again, you will be given a non-empty string s and an array of strings called subs. The subs array contains a unique set of strings. This time, you have to find an array of all the ...