Vertical order traversal of a tree

#1

Why is my code passing only 1 test case? Not able to find a bug in my code.

#2

refer this code https://ide.codingblocks.com/s/583934

#3

I am just using a queue for level order traversal. Can you tell me why is it failing for some cases?

#4

actually bug is there from backend thats why test cases are failing. dont worry move ahead

#5

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