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17-70: Floyd’s AlgorithmShortest n-path = Shortest pathShortest -1-path:∞ if there is no direct linkCost <strong>of</strong> the direct link, otherwiseIf we could use the shortest k-path to find theshortest (k + 1) path, we would be set
17-71: Floyd’s AlgorithmShortest k-path from v to u either goes throughvertex k, or it does notIf not:Shortest k-path = shortest (k − 1)-pathIf so:Shortest k-path = shortest k − 1 path from v tok, followed by the shortest k − 1 path from k tow
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17-1: Shortest Path ExampleShortest
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17-3: Single Source Shortest PathTo
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17-8: Single Source Shortest Path2A
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17-10: Single Source Shortest PathN
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Page 24 and 25: 17-22: Dijkstra’s Algorithm Examp
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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
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Page 62 and 63: 17-60: Improved? Dijkstra TimeDon
Page 64 and 65: 17-62: All-Source Shortest PathWhat
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Page 68 and 69: 17-66: Floyd’s AlgorithmVertices
Page 70 and 71: 17-68: k-path Examples0115 357211Sh
Page 74 and 75: 17-72: Floyd’s AlgorithmIf we had
Page 76 and 77: 17-74: Floyd’s AlgorithmUse a dou
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