lowest cost binary search tree скачать в хорошем качестве

lowest cost binary search tree

code used in the video: https://xyzcode.blogspot.com/2020/04/... In this problem, we are given the leaves of a binary search tree. Then we calculate the non-leaf nodes values with the max value leaf on the left subtree multiply the max value leaf on the right subtree. Finally, the sum of the non-leaf nodes is calculated. We give an algorithm to find the lowest non-leaf nodes sums. This solution can provide practical guidance when we arrange matching games. It saves operation cost and favors close matches at the same time -- a win-win situation.