My education is equivalent to sophomore in CS with a couple years professional experience tacked on. I'm pretty disappointed in your explanation of a radix tre

My education is equivalent to sophomore in CS with a couple years professional experience tacked on. I'm pretty disappointed in your explanation of a radix tree, since I'd only had a very cursory exposure to one before. I don't think it's a good or even decent explanation. The point you try to make about how the tree only stores the end node is pretty incomprehensible when you are coming from a single digit BST to this. You should have sorted something that at least made sense to sort with a radix tree in your example.