Maximum Width of Binary Tree | LeetCode 662 | Programming Tutorials

preview_player
Показать описание
In this tutorial, I have explained how to solve Maximum Width of Binary Tree LeetCode problem.

Given a binary tree, write a function to get the maximum width of the given tree. The width of a tree is the maximum width among all levels. The binary tree has the same structure as a full binary tree, but some nodes are null.

The width of one level is defined as the length between the end-nodes (the leftmost and right most non-null nodes in the level, where the null nodes between the end-nodes are also counted into the length calculation.

LeetCode July Challenge Day 9.

Maximum Width of Binary Tree Java Code.

Рекомендации по теме
Комментарии
Автор

You made it easy to understand. Thanks alot.

leetcode
Автор

I had a question about the third level, since the parent number was (2) and it's index was 1, since the numbers on the right will be 2 x i+1, wouldn't it be 2 x 0 = 0 +1 = 1 as an index number? and it will continue to change the other numbers on that side? Will look forward to the reply

itslegacyunfolded
Автор

Can we use map<node, int> in place of pair ?

surajgrandhi
Автор

Hey, thank you for increase our knowledge daily. could you please post the Input for this case programmatically(when you pass the object to the function)?

deepalpatel
Автор

What are peeklast and peekfirst in linkedlist??

surajgrandhi
visit shbcf.ru