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Maze Running in C Minor

Explore the intricate maze running algorithm presented in C Minor through a five-part series. You'll learn how to implement the Best-First Search algorithm with the AA heap structure, focusing on efficient node tracking using colors to signify the start (green), exit (red), and visited nodes (yellow). The algorithm prioritizes movement direction (up, left, down, right) while handling duplicate nodes in FIFO order. Join us for an enlightening journey into algorithmic strategies for navigating complex structures!

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Maze Running in C Minor

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  1. Maze Running in C Minor A Series of Slides in 5 Parts Movement 4. Best-First

  2. AT: AA HEAP: AB – 5 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  3. AT: AB HEAP: CA – 4 BB – 4 Since we know that keeping track of where we’ve visited makes for a more efficient search, we’ll only insert nodes we’ve not visited into the heap. Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  4. AT: CA HEAP: BB – 4 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  5. AT: BB HEAP: BA – 5 CB – 3 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  6. AT: CB HEAP: BA – 5 DB – 2 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  7. AT: DB HEAP: BA – 5 DA – 3 DC – 1 EB – 3 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  8. AT: DC HEAP: BA – 5 DA – 3 EB – 3 CC – 2 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  9. AT: CC HEAP: BA – 5 DA – 3 EB – 3 BC – 3 CD – 1 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  10. AT: CD HEAP: BA – 5 DA – 3 EB – 3 BC – 3 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  11. AT: DA HEAP: BA – 5 EB – 3 BC – 3 CA – 4 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  12. AT: EB HEAP: BA – 5 BC – 3 CA – 4 EA – 4 EC – 2 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  13. AT: EC HEAP: BA – 5 BC – 3 CA – 4 EA – 4 ED – 1 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  14. AT: ED HEAP: BA – 5 BC – 3 CA – 4 EA – 4 DD – 0 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

  15. AT: DD HEAP: BA – 5 BC – 3 CA – 4 EA – 4 Nodes are taken in the order: UP, LEFT, DOWN, RIGHT The heap is emptied in a FIFO order when it comes to duplicates. KEY: GREEN – Start RED – Exit YELLOW – Visited

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