7Vals interview question
Given a binary tree, balance it.
Interview Answer
Anonymous
May 16, 2019
do an inorder traversal. divide the array on the middle. send to the left ones, send to right ones and make the tree again.
Given a binary tree, balance it.
Anonymous
do an inorder traversal. divide the array on the middle. send to the left ones, send to right ones and make the tree again.
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