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Alex Rivera
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I was looking at interview questions and I recently came upon one that asked you how to reverse a general binary tree, like flip it from right to left. So for example if we had the binary tree 6 / \ 3 4 / \ / \ 7 3 8 1 Reversing it would create 6 / \ 4 3 / \ / \ 1 8 3 7 You can see that the new tree is the mirror image of the original tree. I haven't been able to think of a good implementation on how to solve this problem. Can anyone offer any good ideas?
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