Define a node of the structure shown above in python using classes. i$.$e$.$

class BinaryTreeNode:

def $\_\_$init$\_\_($self$,$ data$)$:

The constructor of the node takes the data value as input, creates an object of BinaryTreeNode type and initializes the data field equal to given input and initializes the references to the children to None. The children can be assigned to the nodes outside of the class itself.

Assign the nodes to the BinaryTreeNode

Assign Left and Right Child nodes