Solution: Word Break II
Explore how to solve the Word Break II problem using dynamic programming by breaking a string into valid dictionary words. Understand the transition from a naive recursive approach to an optimized bottom-up tabulation method. Learn to construct all possible sentences by storing intermediate results, improving time and space complexity, and applying these techniques to similar dynamic programming challenges.
Statement
You are given a string, s, and an array of strings, wordDict, representing a dictionary. Your task is to add spaces to s to break it up into a sequence of valid words from wordDict. We are required to return an array of all possible sequences of words (sentences). The order in which the sentences are listed is not significant.
Note: The same dictionary word may be reused multiple times in the segmentation.
Constraints:
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s.length...