Not able to understand

#1

I am not able to understand the code.

#2

@shivank.agg.sa in which part you’re having the problem?

#3

problem in line 58 and 59

#4

@shivank.agg.sa these lines are just recursion call.

#5

I too know that they are recursion calls but I am not able to understand how the values of plo and phi are put in these recursive calls.

#6

@shivank.agg.sa This article might help you https://www.geeksforgeeks.org/full-and-complete-binary-tree-from-given-preorder-and-postorder-traversals

#7

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