Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)
That's it!
from __future__ import print_function | |
# Deep Deterministic Policy Gradient Method | |
# David Silver et al. | |
# implemented in plain Keras, by Qin Yongliang | |
# 2017 01 13 | |
''' | |
summary |
Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)
That's it!