> Google: 90% of our engineers use the software you wrote (Homebrew), but you can’t invert a binary tree on a whiteboard so fuck off.
— Max Howell (@mxcl)
If inverting a binary tree means swapping the left and right subtrees of every node, I wouldn't want to work with someone who can't do that either and Google is definitely right to reject him.
If inverting a binary tree means swapping the left and right subtrees of every node, I wouldn't want to work with someone who can't do that either and Google is definitely right to reject him.