15.082 and 6.855j
DESCRIPTION
15.082 and 6.855J. Spanning Tree Algorithms. 10. 8. 2. 4. 6. 35. 15. 1. 25. 20. 30. 17. 21. 40. 3. 5. 7. 15. 11. The Greedy Algorithm in Action. 4. 2. 6. 1. 5. 3. 7. The Greedy Algorithm in Action. 10. 10. 8. 8. 2. 4. 6. 4. 2. 6. 35. 35. 15. 15. 1. 1. - PowerPoint PPT PresentationTRANSCRIPT
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15.082 and 6.855J
Spanning Tree Algorithms
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The Greedy Algorithm in Action
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35
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20 17
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15
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211
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The Greedy Algorithm in Action
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104
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30
15
25
40
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17
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1121
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20 17
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15
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211
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The Greedy Algorithm in Action
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35
104
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15
25
40
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1121
35
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20 17
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211
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The Greedy Algorithm in Action
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35
104
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30
15
25
40
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1121
35
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20 17
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15
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211
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The Greedy Algorithm in Action
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104
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15
25
40
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17
8
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1121
35
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30
15
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40
20 17
8
15
11
211
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The Greedy Algorithm in Action
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35
104
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30
15
25
40
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7
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8
15
1121
35
10
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15
25
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20 17
8
15
11
211
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The Greedy Algorithm in Action
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2
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35
104
5
30
15
25
40
20
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7
17
8
15
1121
35
10
30
15
25
40
20 17
8
15
11
211
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3
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6
7
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The Greedy Algorithm in Action
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2
3
35
104
5
30
15
25
40
20
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7
17
8
15
1121
35
10
30
15
25
40
20 17
8
15
11
211
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3
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5
6
7
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The Greedy Algorithm in Action
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2
3
35
104
5
30
15
25
40
20
6
7
17
8
15
1121
35
10
30
15
25
40
20 17
8
15
11
211
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7
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The Greedy Algorithm in Action
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35
104
5
30
15
25
40
20
6
7
17
8
15
1121
35
10
30
15
25
40
20 17
8
15
11
211
2
3
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5
6
7
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The Greedy Algorithm in Action
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2
3
35
104
5
30
15
25
40
20
6
7
17
8
15
1121
35
10
30
15
25
40
20 17
8
15
11
211
2
3
4
5
6
7
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The Greedy Algorithm in Action
1
2
3
35
104
5
30
15
25
40
20
6
7
17
8
15
1121
35
10
30
15
25
40
20 17
8
15
11
211
2
3
4
5
6
7
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The Greedy Algorithm in Action
1
2
3
35
104
5
30
15
25
40
20
6
7
17
8
15
1121
35
10
30
15
25
40
20 17
8
15
11
211
2
3
4
5
6
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The Greedy Algorithm in Action
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2
3
35
104
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30
15
25
40
20
6
7
17
8
15
1121
Node 1 2 3 4 5 6 7
First 1 2 3 4 5 4 7
35
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40
20 17
8
15
11
211
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3 5 7
root node
4 66
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The Greedy Algorithm in Action
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2
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35
104
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30
15
25
40
20
6
7
17
8
15
1121
Node 1 2 3 4 5 6 7
First 1 4 3 4 5 4 7
35
10
30
15
25
40
20 17
8
15
11
211
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2
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The Greedy Algorithm in Action
1
2
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35
104
5
30
15
25
40
20
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7
17
8
15
1121
Node 1 2 3 4 5 6 7
First 1 4 3 4 5 4 5
35
10
30
15
25
40
20 17
8
15
11
211
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3
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6
77
17
The Greedy Algorithm in Action
1
2
3
35
104
5
30
15
25
40
20
6
7
17
8
15
1121
Node 1 2 3 4 5 6 7
First 1 4 5 4 5 4 5
35
10
30
15
25
40
20 17
8
15
11
211
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3
4
5
6
773
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The Greedy Algorithm in Action
1
2
3
35
104
5
30
15
25
40
20
6
7
17
8
15
1121
Node 1 2 3 4 5 6 7
First 1 4 4 4 4 4 4
35
10
30
15
25
40
20 17
8
15
11
211
2
3
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6
75 73 5 73
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The Greedy Algorithm in Action
1
2
3
35
104
5
30
15
25
40
20
6
7
17
8
15
1121
Node 1 2 3 4 5 6 7
First 4 4 4 4 4 4 4
35
10
30
15
25
40
20 17
8
15
11
211
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3
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6
75 73
1
20
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Prim’s Algorithm in Action
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35
104
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1121
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The minimum cost arc from yellow nodes to green nodes can be found by placing arc values in a priority queue.
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Prim’s Algorithm in Action
1
3
354
5
30
15
25
40
20
6
7
17
8
15
1121
4
5
6
7
1
3522
10
25
102
3
23
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Prim’s Algorithm in Action
1
3
354
515
25
40
6
7
17
15
11
1
3522
10
25
102 4
10 8
2130
8
20 3021
5
6
73
4
24
20
Prim’s Algorithm in Action
1
3
354
515
25
40
6
7
17
15
11
1
3522
10
25
102 4
10 8
2130
8
20 3021
68
17
15
5 73
64
25
20
Prim’s Algorithm in Action
1
3
354
515
25
40
6
7
17
15
11
1
3522
10
25
102 4
10 8
2130
8
20 3021
68
17
1564
15
515
1173 5
26
20
Prim’s Algorithm in Action
1
3
354
515
25
40
6
7
17
15
11
1
3522
10
25
102 4
10 8
2130
8
20 3021
68
17
1564
15
515
1173 5
27
20
Prim’s Algorithm in Action
1
3
354
515
25
40
6
7
17
15
11
1
3522
10
25
102 4
10 8
2130
8
20 3021
68
17
1564
15
515
113 75
117
28
20
Prim’s Algorithm in Action
1
3
354
515
25
40
6
7
17
15
11
1
3522
10
25
102 4
10 8
2130
8
20 3021
68
17
1564
15
515
117
1173 5153
29
20
Prim’s Algorithm in Action
1
3
354
515
25
40
6
7
17
15
11
1
3522
10
25
102 4
10 8
2130
8
20 3021
68
17
1564
15
515
117
1173 5153
30
20
Prim’s Algorithm in Action
1
3
354
515
25
40
6
7
17
15
11
1
3522
10
25
102 4
10 8
2130
8
20 3021
68
17
1564
15
515
117
1173 5153
31
Sollin’s Algorithm in Action
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2
3
35
104
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Treat all nodes as singleton components, and then select the min cost arc leaving the component.
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2
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7
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3
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Sollin’s Algorithm in Action
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35
104
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Find the min cost edge out of each component
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1
2
3 73 5
6