breadth first search
DESCRIPTION
Breadth First Search. 2. 4. 8. s. 5. 7. 3. 6. 9. Breadth First Search. Shortest path from s. 1. 2. 2. 4. 8. 0. s. 5. 7. 3. 6. 9. Undiscovered. Queue: s. Discovered. Top of queue. Finished. Breadth First Search. 1. 2. 4. 8. 0. s. 5. 7. 3. 3. 6. 9. 1. - PowerPoint PPT PresentationTRANSCRIPT
1
Breadth First Search
s
2
5
4
7
8
3 6 9
2
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: s
Top of queue
2
1Shortest pathfrom s
3
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: s 2
Top of queue
3
1
1
4
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: s 2 3
Top of queue
5
1
1
1
5
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 2 3 5
Top of queue
1
1
1
6
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 2 3 5
Top of queue
4
1
1
1
2
7
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 2 3 5 4
Top of queue
1
1
1
2
5 already discovered:don't enqueue
8
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 2 3 5 4
Top of queue
1
1
1
2
9
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 3 5 4
Top of queue
1
1
1
2
10
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 3 5 4
Top of queue
1
1
1
2
6
2
11
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 3 5 4 6
Top of queue
1
1
1
2
2
12
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 5 4 6
Top of queue
1
1
1
2
2
13
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 5 4 6
Top of queue
1
1
1
2
2
14
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 4 6
Top of queue
1
1
1
2
2
15
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 4 6
Top of queue
1
1
1
2
2
8
3
16
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 4 6 8
Top of queue
1
1
1
2
2
3
17
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 6 8
Top of queue
1
1
1
2
2
3
7
3
18
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 6 8 7
Top of queue
1
1
1
2
2
3
9
3
3
19
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 6 8 7 9
Top of queue
1
1
1
2
2
3
3
3
20
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 8 7 9
Top of queue
1
1
1
2
2
3
3
3
21
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 7 9
Top of queue
1
1
1
2
2
3
3
3
22
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 7 9
Top of queue
1
1
1
2
2
3
3
3
23
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 7 9
Top of queue
1
1
1
2
2
3
3
3
24
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 7 9
Top of queue
1
1
1
2
2
3
3
3
25
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 9
Top of queue
1
1
1
2
2
3
3
3
26
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 9
Top of queue
1
1
1
2
2
3
3
3
27
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue: 9
Top of queue
1
1
1
2
2
3
3
3
28
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Undiscovered
Discovered
Finished
Queue:
Top of queue
1
1
1
2
2
3
3
3
29
Breadth First Search
s
2
5
4
7
8
3 6 9
0
Level Graph
1
1
1
2
2
3
3
3