| Copyright | Copyright (C) 2021 Yoo Chung |
|---|---|
| License | GPL-3.0-or-later |
| Maintainer | dev@chungyc.org |
| Safe Haskell | Safe-Inferred |
| Language | GHC2021 |
Solutions.P71
Description
Some solutions to Problems.P71 of Ninety-Nine Haskell Problems.
Synopsis
- internalPathLength :: MultiwayTree a -> Int
Documentation
internalPathLength :: MultiwayTree a -> Int Source #
Determine the internal path length of a tree.
We define the internal path length of a multiway tree as
the total sum of the path lengths from the root to all nodes of the tree.
By this definition, multitree5 has an internal path length of 9.