Invert Binary Tree
Invert Binary Tree
Want create site? Find Free WordPress Themes and plugins.

Invert a binary tree.

to

Trivia:
This problem was inspired by this original tweet by Max Howell:

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.


solution:

 

Did you find apk for android? You can find new Free Android Games and apps.