> It's not like they get you in a room and ask you to draw a linked list or a binary tree.
And yet the OP was turned down for not being able to invert a binary tree (based on limited information, etc etc.)? What do you feel that is, if not a "whiteboard this algorithm" question?
As for many of the other companies who try and emulate Google - this is exactly what they do.
And yet the OP was turned down for not being able to invert a binary tree (based on limited information, etc etc.)? What do you feel that is, if not a "whiteboard this algorithm" question?
As for many of the other companies who try and emulate Google - this is exactly what they do.