Hello,

I want to implement a method called findLongestCommonPrefix(Trie<K, V>
trie, K value). This method should return the longest key of the trie that
is a prefix of value. For example, if the Trie contains 'Anna', 'Anael',
'Analu', 'Andreas', 'Andrea', 'Andres', and 'Anatole', then a lookup of
'Andreasov' would return 'Andreas'. The current method prefixMap does the
reverse. How can I implement this method using the methods of the Trie
interface?

Kind regards
Erdogan Seref

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