Sum of Left Leaves - LeetCode 404 - Python

[@weronikalinda4917]

Thank you for explaining all the calls at the end! I've never seen a step-by-step explanation like this and it really helped me understand what the code actually does

[@DEEPTITALESRA]

Aw I’m so happy to hear this!!! Thx sm Weronika:))

[@deepakjyoti8355]

good explanation as always

[@akashnaik6269]

Hey what would you recommend me to do to understand Recursion? I can do the basic things like fibonacci, factorial etc.... The questions where things get tough are LC mediums? Any idea how to tackle this situation?

[@nikhilsaggi2479]

Nice cover pic

[@DEEPTITALESRA]

Thx you too Nikhil!😎

[@natnaelyeshiwas5443]

it was really amazing and helpful.... but i do not really understand how the time complexity works??