Trie

Reading

👉 Geeks for geeks 👉 Princeton Univ 👉 Topcoder 👉 Brilliant Org

Videos

👉 Hackerrank 👉 Tushar Roy

Questions

👉 Construct a trie from scratch 👉 Find shortest unique prefix for every word in a given list 👉 Word Break Problem | (Trie solution) 👉 Given a sequence of words, print all anagrams together 👉 Implement a Phone Directory 👉 Print unique rows in a given boolean matrix