Searching Algorithms Questions Medium
The time complexity of searching in a trie tree is O(m), where m is the length of the search key. This is because the search operation in a trie involves traversing the tree from the root to the leaf node corresponding to the search key. Each level of the trie represents a character in the search key, and at each level, we need to check if the current character exists as a child of the current node. Therefore, the time complexity is directly proportional to the length of the search key.