Pseudo Palindromic Paths in a Binary Tree

[@shyamsundar214]

Just a small optimization instead of doing v[root->val]++ and later v[root->val]-- because you called by reference , you can just call the function by value it won't make a difference much in run time but just wanted to say that would make it a bit easier to understand

[@agileprogramming7463]

Sir the explanation is awesome!!

[@shubhamsoni1407]

great explanation !!! Loved it !!

[@nikhil94410]

Thank you :)