Copyright	Copyright (C) 2021 Yoo Chung
License	GPL-3.0-or-later
Maintainer	dev@chungyc.org
Safe Haskell	Safe-Inferred
Language	GHC2021

Solutions.P87

Description

Some solutions to Problems.P87 of Ninety-Nine Haskell Problems.

Synopsis

depthFirst :: G -> Vertex -> [Vertex]

Documentation

depthFirst :: G -> Vertex -> [Vertex] Source #

Write a function that generates a depth-first order graph traversal sequence. The starting point should be specified, and the output should be a list of nodes that are reachable from this starting point in depth-first order.