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Breadth First Search 2 4 8 s 5 7 3 6 9.

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Presentation on theme: "Breadth First Search 2 4 8 s 5 7 3 6 9."— Presentation transcript:

1 Breadth First Search 2 4 8 s 5 7 3 6 9

2 Breadth First Search Shortest path from s Undiscovered Queue: s
1 2 2 4 8 s 5 7 3 6 9 Undiscovered Queue: s Discovered Top of queue Finished

3 Breadth First Search Undiscovered Queue: s 2 Discovered Top of queue
1 2 4 8 s 5 7 3 3 6 9 1 Undiscovered Queue: s 2 Discovered Top of queue Finished

4 Breadth First Search Undiscovered Queue: s 2 3 Discovered Top of queue
1 2 4 8 s 5 5 7 1 3 6 9 1 Undiscovered Queue: s 2 3 Discovered Top of queue Finished

5 Breadth First Search Undiscovered Queue: 2 3 5 Discovered Top of queue
1 2 4 8 s 5 7 1 3 6 9 1 Undiscovered Queue: 2 3 5 Discovered Top of queue Finished

6 Breadth First Search Undiscovered Queue: 2 3 5 Discovered Top of queue
1 2 2 4 4 8 s 5 7 1 3 6 9 1 Undiscovered Queue: 2 3 5 Discovered Top of queue Finished

7 Breadth First Search 5 already discovered: don't enqueue Undiscovered
1 2 2 4 8 5 already discovered: don't enqueue s 5 7 1 3 6 9 1 Undiscovered Queue: Discovered Top of queue Finished

8 Breadth First Search Undiscovered Queue: 2 3 5 4 Discovered
1 2 2 4 8 s 5 7 1 3 6 9 1 Undiscovered Queue: Discovered Top of queue Finished

9 Breadth First Search Undiscovered Queue: 3 5 4 Discovered Top of queue
1 2 2 4 8 s 5 7 1 3 6 9 1 Undiscovered Queue: 3 5 4 Discovered Top of queue Finished

10 Breadth First Search Undiscovered Queue: 3 5 4 Discovered Top of queue
1 2 2 4 8 s 5 7 1 3 6 6 9 1 2 Undiscovered Queue: 3 5 4 Discovered Top of queue Finished

11 Breadth First Search Undiscovered Queue: 3 5 4 6 Discovered
1 2 2 4 8 s 5 7 1 3 6 9 1 2 Undiscovered Queue: Discovered Top of queue Finished

12 Breadth First Search Undiscovered Queue: 5 4 6 Discovered Top of queue
1 2 2 4 8 s 5 7 1 3 6 9 1 2 Undiscovered Queue: 5 4 6 Discovered Top of queue Finished

13 Breadth First Search Undiscovered Queue: 5 4 6 Discovered Top of queue
1 2 2 4 8 s 5 7 1 3 6 9 1 2 Undiscovered Queue: 5 4 6 Discovered Top of queue Finished

14 Breadth First Search Undiscovered Queue: 4 6 Discovered Top of queue
1 2 2 4 8 s 5 7 1 3 6 9 1 2 Undiscovered Queue: 4 6 Discovered Top of queue Finished

15 Breadth First Search Undiscovered Queue: 4 6 Discovered Top of queue
1 2 3 2 4 8 8 s 5 7 1 3 6 9 1 2 Undiscovered Queue: 4 6 Discovered Top of queue Finished

16 Breadth First Search Undiscovered Queue: 4 6 8 Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 6 9 1 2 Undiscovered Queue: 4 6 8 Discovered Top of queue Finished

17 Breadth First Search Undiscovered Queue: 6 8 Discovered Top of queue
1 2 3 2 4 8 s 5 7 7 1 3 3 6 9 1 2 Undiscovered Queue: 6 8 Discovered Top of queue Finished

18 Breadth First Search Undiscovered Queue: 6 8 7 Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 3 6 9 9 3 1 2 Undiscovered Queue: 6 8 7 Discovered Top of queue Finished

19 Breadth First Search Undiscovered Queue: 6 8 7 9 Discovered
1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Undiscovered Queue: Discovered Top of queue Finished

20 Breadth First Search Undiscovered Queue: 8 7 9 Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Undiscovered Queue: 8 7 9 Discovered Top of queue Finished

21 Breadth First Search Undiscovered Queue: 7 9 Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Undiscovered Queue: 7 9 Discovered Top of queue Finished

22 Breadth First Search Undiscovered Queue: 7 9 Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Undiscovered Queue: 7 9 Discovered Top of queue Finished

23 Breadth First Search Undiscovered Queue: 7 9 Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Undiscovered Queue: 7 9 Discovered Top of queue Finished

24 Breadth First Search Undiscovered Queue: 7 9 Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Undiscovered Queue: 7 9 Discovered Top of queue Finished

25 Breadth First Search Undiscovered Queue: 9 Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Undiscovered Queue: 9 Discovered Top of queue Finished

26 Breadth First Search Undiscovered Queue: 9 Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Undiscovered Queue: 9 Discovered Top of queue Finished

27 Breadth First Search Undiscovered Queue: 9 Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Undiscovered Queue: 9 Discovered Top of queue Finished

28 Breadth First Search Undiscovered Queue: Discovered Top of queue
1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Undiscovered Queue: Discovered Top of queue Finished

29 Breadth First Search 1 2 3 2 4 8 s 5 7 1 3 3 6 9 3 1 2 Level Graph

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