Editorial for Back To School '19: H🅰️r🅰️mbe

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Author: Zeyu

We can loop through all the words and keep a running maximum of the longest string. If the current string is longer than the current maximum, update the best word to the current string.

To check for validity, remove the words that are greater in length than the word being replaced.

Time Complexity: \mathcal{O}(N)


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