Add stack based traversal #22
Description
The stack works by storing the nodes that have unexplored nodes. So when backtracking, you can just pop the top node off to get the best node to look at. Use whatever search method with this.
{{ message }}
The stack works by storing the nodes that have unexplored nodes. So when backtracking, you can just pop the top node off to get the best node to look at. Use whatever search method with this.