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17-60: Improved? Dijkstra TimeDon’t use priority queue, running time is Θ(V 2 )Do use a prioroty queue, running time is Θ(E lg E)Which is better?
17-61: Improved? Dijkstra TimeDon’t use priority queue, running time is Θ(V 2 )Do use a prioroty queue, running time is Θ(E lg E)Which is better?For dense graphs, (E ∈ Θ(V 2 )), Θ(V 2 ) is betterFor sparse graphs (E ∈ Θ(V )), Θ(E lg E) isbetter
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17-1: Shortest Path ExampleShortest
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17-3: Single Source Shortest PathTo
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17-6: Single Source Shortest PathIf
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17-8: Single Source Shortest Path2A
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Page 14 and 15: 17-12: Single Source Shortest PathA
Page 16 and 17: 17-14: Single Source Shortest PathA
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Page 24 and 25: 17-22: Dijkstra’s Algorithm Examp
Page 32 and 33: 17-30: Dijkstra’s AlgorithmAfter
Page 42 and 43: 17-40: Dijkstra Codevoid Dijkstra(E
Page 44 and 45: 17-42: Dijkstra Running TimeTime fo
Page 46 and 47: 17-44: Dijkstra Running TimeTotal t
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Page 54 and 55: 17-52: Improving DijkstraCan we do
Page 56 and 57: 17-54: Improving DijkstraTo improve
Page 58 and 59: 17-56: Rearranging the heapTotal ti
Page 60 and 61: 17-58: Improving DijkstraCreate a n
Page 64 and 65: 17-62: All-Source Shortest PathWhat
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Page 70 and 71: 17-68: k-path Examples0115 357211Sh
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