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Solution Review: Copy Mirror Tree

Explore how to implement a copy mirror tree in Go by recursively swapping the left and right children of each node. Learn the solution's logic, step-by-step code explanation, and understand its time and space complexity of O(n) for efficient tree processing.

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Solution

We create a mirror image of a tree the same way we copy a tree. The only difference here is that in place of the left child pointing to the tree that is formed by the left child traversal of the input tree, this time the left child points to the tree formed by the right child traversal of the input tree. ...