4 ms·
It can mean a lot of things, so you ask questions. Howell (the homebrew 'google didn't hire me because of inverting a binary tree' guy) confirmed that they mea
by monocasa 3y ago
It can mean a lot of things, so you ask questions.
Howell (the homebrew 'google didn't hire me because of inverting a binary tree' guy) confirmed that they meant swapping right and left children of all nodes.