I am C programmer. I am new to python. In C , when we define the structure of a binary tree node we assign NULL to it's right and left child as : I am C programmer. I am new to python. In C , w
I am C programmer. I am new to python. In C , when we define the structure of a binary tree node we assign NULL to it's right and left child as : I am C programmer. I am new to python. In C , w