How to take input

#1

i’m unable to figure out how to take the input.

#2

@Mudit809 take input for the root node and build a node, and then take a string as input. If the string is “true” then call the function recursively for left subtree. Take another string as input, and if this string is “true” call the function recursively for right subtree. After these steps are done, return the root node.

#3

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