Given a Binary Tree, the task is to find its Level Order Traversal.
Level Order Traversal technique is a method to traverse a Tree such that all nodes present in the same level are traversed completely before traversing the next level.
Topics
Companies
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Examples:
Expected Time Complexity: O(n)
Expected Auxiliary Space: O(n).
Constraints:
1 = number of nodes = 10^5
0 = node->data = 10^9
Companies:
AmazonMicrosoftSamsungAdobeCisco + 4 more
Topics:
Tree
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