https://github.com/OmkarPathak/pygorithm/blob/9e8434382688c1b41f88f907fef173bc6c37777d/pygorithm/data_structures/tree.py#L160 Is 'root' defined? someone tell me what's that mean, thanks!
pygorithm/pygorithm/data_structures/tree.py
Line 160 in 9e84343
Is 'root' defined?
someone tell me what's that mean, thanks!