How to traverse a maze programatically when you've hit a dead end.

Posted by Matt R on Stack Overflow See other posts from Stack Overflow or by Matt R
Published on 2008-09-02T19:47:38Z Indexed on 2010/05/22 22:10 UTC
Read the original article Hit count: 325

Filed under:

c#

|

artificial-intelligence

|

maze

|

maze-solving

Moving through the maze forward is pretty easy, but I can't seem to figure out how to back up through the maze to try a new route once you hit a dead end without going back too far?

© Stack Overflow or respective owner

Related posts about c#

.NET WebRequest.PreAuthenticate not quite what it sounds like

as seen on West-Wind - Search for 'West-Wind'
I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:… >>> More
HttpWebRequest and Ignoring SSL Certificate Errors

as seen on West-Wind - Search for 'West-Wind'
Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to… >>> More
The dynamic Type in C# Simplifies COM Member Access from Visual FoxPro

as seen on West-Wind - Search for 'West-Wind'
I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot… >>> More
Dynamic Type to do away with Reflection

as seen on West-Wind - Search for 'West-Wind'
The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions… >>> More
Finding a Relative Path in .NET

as seen on West-Wind - Search for 'West-Wind'
Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test… >>> More

Related posts about artificial-intelligence

Artificial Intelligence Research within Microsoft

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
I've got the contact with Eric Horvitz today, interview with him about Artificial Intelligence-related research within Microsoft you can see below: ...(read more) >>> More
Artificial Intelligence Research within Microsoft

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
I've got the contact with Eric Horvitz today, interview with him about Artificial Intelligence-related research within Microsoft you can see below: ...(read more) >>> More
Design for a machine learning artificial intelligence framework

as seen on Stack Overflow - Search for 'Stack Overflow'
This is a community wiki which aims to provide a good design for a machine learning/artificial intelligence framework (ML/AI framework). Please contribute to the design of a language-agnostic framework which would allow multiple ML/AI algorithms to be plugged into a single framework which: runs… >>> More
Design for a machine learning artificial intelligence framework (community wiki)

as seen on Stack Overflow - Search for 'Stack Overflow'
This is a community wiki which aims to provide a good design for a machine learning/artificial intelligence framework (ML/AI framework). Please contribute to the design of a language-agnostic framework which would allow multiple ML/AI algorithms to be plugged into a single framework which: runs… >>> More
what languages are used in AI research today?

as seen on Stack Overflow - Search for 'Stack Overflow'
hi. I am currently dabbling in expert systems, emacs lisp, and reading up about artificial intelligence. Traditionally, artificial intelligence is associated with LISP and expert systems with CLIPS. However, I have noticed in computational sciences how much Python is being used. What about the… >>> More