Amazon Interview Question
Find if a binary tree is a mirror image
Interview Answer
Anonymous
Dec 5, 2013
1. Traverse tree 1 in order and let sequence be m 2. Traverse tree 2 in order and let sequence be n 3. Verify if n is a reverse order of m
Find if a binary tree is a mirror image
Anonymous
1. Traverse tree 1 in order and let sequence be m 2. Traverse tree 2 in order and let sequence be n 3. Verify if n is a reverse order of m
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