perplexus.info :: Algorithms : Maze Master

Maze Master (Posted on 2004-06-21)

Given a two dimentional maze which only has one path from entrance to exit, develop an algorithm that discovers the no-dead-ends route from start to finish.

No Solution Yet Submitted by Gamer

Rating: 4.3333 (3 votes)

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Easiest solution

| Comment 2 of 12 |

As long as you can, pick any dead end, and start blacking it out until you reach an intersection.

When no more dead ends are left, the path will be the only not blackened road.

Posted by Federico Kereki on 2004-06-21 14:18:49

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