Added DP Solution for Optimal BST Problem#1740

Merged

cclauss merged 11 commits intoTheAlgorithms:masterfrom

marethyu:master

Feb 11, 2020

Commits on Feb 9, 2020

Added code to dynamic_programming directory
Jimmy Y
committed
Added doctest
Jimmy Y
committed
Elaborated BST
Jimmy Y
committed
Small tweaks
Jimmy Y
committed

Commits on Feb 10, 2020

Update optimal_bst.py
Jimmy Y
authored

Commits on Feb 11, 2020