Lowest Common Ancestor - Python Question
Challenges
• Last reply from Devesh Kumar Singh at December 23, 2019 at 12:00AM UTC
Test case tree2 is not valid. tree2 cannot represent a binary search tree since
tree2 = Node
tree2.left = Node
tree2.right = Node
violates the fact that left child should be smaller than root, but here left child is greater than root since 10 > ...