VERTICAL ORDER PROBLEM

#1


whats wrong in my code?

#2

Hello @samardeep what is the problem that you are facing?

#3

I guess they are showing the wrong output. input : 4 1 2 3 4 5 6 7 -1 -1 -1 -1 -1 8 -1 9 -1 -1 -1 -1 output: 4 2 1 5 6 3 8 7 9 and its wrong in input 4 is two times while in output just once

#4

@samardeep could you please explain the logic you are using?
you are not even forming the tree there must be some another trick which you are using.
please explain that.

#5

i formed the tree https://ide.codingblocks.com/s/436650

#6

this is your corrected code and i have commented the mistake:

#7

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