In this tutorial, I have explained three approaches to solve Binary Tree Level Traversal II LeetCode solution and it's code.
Binary Tree Level Order Traversal II Java Code - [ Ссылка ]
Given a binary tree, return the bottom-up level order traversal of its node's values. (ie, from left to right, level by level from leaf to root).
LeetCode July Challenge PlayList - [ Ссылка ]
LeetCode Problems Playlist - [ Ссылка ]
Website - [ Ссылка ]
Paypal - [ Ссылка ]
