In this video we are going to be creating a maze using the depth first search algorithm and the recursive backtracker. We will be implement the stack data structure to achieve this. I hope you enjoy. Please leave any questions in the comments.
In the last article, we learned about graphs in data structures. Graphs are one of the efficient ways that are used to model daily life problems and find an optimal solution. In this article, we will learn about traversing techniques for the graph and their implementation
DFS is a recursive traversal algorithm for searching all the vertices of a graph or tree data structure. It starts from the first node of graph G and then goes to further vertices until the goal vertex is reached.
DFS implementation categorizes the vertices in the graphs into two categories:
The major objective is to visit each node and keep marking them as “visited” without making any cycle.
1. Start by pushing starting vertex of the graph into the stack
2. Pop the top item of the stack and add it to the visited list
3. Create the adjacency list for that vertex. Add the non-visited nodes in the list to the top of the stack
4. Keep repeating steps 2 and 3 until the stack is empty
#data structure tutorials #applications of depth first search #depth first search #data structure
This isn’t the first attempt by Microsoft to come up with video tutorials by beginner programmers. The company also has a series of YouTube tutorials on Python for beginners.
For our last She’s coding data structure and algorithm event I chose minimum depth of binary tree problem to practice tree traversing with our participants. It can be challenging at first, with the help of depth first search and breadth first search we can solve it easily.
Random Password Generator is a program that automatically generates a password randomly. Those generated passwords are mix with numbers, alphabets, symbols, and punctuations. This type of program helps the user to create a strong password.
Step By Step Tutorial :https://cutt.ly/ZbiDeyL