How to give this kind of input

#1

like 10 true false.
help with code

#2

hello @amit0001

image

first read root node.
then check whether left subtree exist or not by reading a string .
if it is true that means left subtree exist ,so build left tree recursively
otherwise assign NULL to left of current node.

again read one more string to check whether right subtree exist or not.
if it exist(string is true) then build it recursively
otherwise
assign NULL to right of current node

and at the end return current node

#3

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