LeetCode
Question
·
Jan 2021
·
USA
Amazon onsite || OOD || AutoComplete
3 upvotes
2,736 views
6 replies
Question Details
Implement operations for an AutoComplete feature. 1. InsertWords(words) - Given a stream of words, store the words 2. CheckPrefix(prefix) - Returns if the prefix exists 3. SearchPrefix(prefix) Given a prefix string, return words starting with the...
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