Print Bottom view of binary tree

In this post mentioning two solution which is used to print bottom view of binary tree.

Using sorted list

We can use a linked list which is store only horizontal distance element. Here given code implementation process.

1) Bottom view of binary tree using sorted list in java 2) Bottom view of binary tree using sorted list in c++ 3) Bottom view of binary tree using sorted list in golang 4) Bottom view of binary tree using sorted list in c# 5) Bottom view of binary tree using sorted list in vb.net 6) Bottom view of binary tree using sorted list in php 7) Bottom view of binary tree using sorted list in node js 8) Bottom view of binary tree using sorted list in typescript 9) Bottom view of binary tree using sorted list in python 10) Bottom view of binary tree using sorted list in ruby 11) Bottom view of binary tree using sorted list in scala 12) Bottom view of binary tree using sorted list in swift 13) Bottom view of binary tree using sorted list in kotlin 14) Bottom view of binary tree using sorted list in c

Time complexity of above solution is O(n^2)

Using collection

1) Print bottom view of binary tree using hashmap in java 2) Print bottom view of binary tree using map in c++ 3) Print bottom view of binary tree using map in golang 4) Print bottom view of binary tree using dictionary in c# 5) Print bottom view of binary tree using dictionary in vb.net 6) Print bottom view of binary tree using array in php 7) Print bottom view of binary tree using map in node js 8) Print bottom view of binary tree using map in typescript 9) Print bottom view of binary tree using dictionary in python 10) Print bottom view of binary tree using hash in ruby 11) Print bottom view of binary tree using HashMap in scala 12) Print bottom view of binary tree using map in swift 13) Print bottom view of binary tree using map in kotlin