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DIY: Word Break

Explore how to determine if a string can be segmented into substrings from a given list by implementing the word break function. This lesson helps you practice breaking down strings and applying array lookup in JavaScript, a common problem in coding interviews related to search engine features and string processing.

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Problem statement

You are given a non-empty string s and an array of strings called subs. The subs array will contain a unique set of strings. Your job is to determine if s can be broken down into ...