Update Trie.java #323
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Update Trie.java #323
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Before we decide to delete a node we need to check if endOfWord for some other prefix of same word or not. For example: Trie has ["abc", "abcd", "abcde"] delete "abcde" will delete "abc" and "abcd"
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Fixing bug in Trie delete function |
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Before we decide to delete a node we need to check if endOfWord for some other prefix of same word or not. For example:
Trie has ["abc", "abcd", "abcde"]
delete "abcde" will delete "abc" and "abcd"