The algorithm uses it's own stack (not the system stack) to keep track of the locations along the path it creates. This allows it to backtrack when a dead end is reached, by popping the previous ...

The Knight's Tour problem is a classic computational challenge in mathematics and computer science where a knight piece on a chessboard must visit every square exactly once, following legal chess ...

Discrete combinatorial optimization has a central role in many scientific disciplines, however, for hard problems we lack linear time algorithms that would allow us to solve very large instances.