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AcyclicShortestPaths

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Download AcyclicShortestPaths APK latest version Free for Android

Version 1.0
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Size 1.48 MB (1,552,773 bytes)
Developer Chris Brossard
Category Apps, Education
Package Name com.gulfislandsystems.acyclicshortestpaths
OS 4.1 and up

AcyclicShortestPaths APPLICATION description

This application demonstrates a method for finding the shortest path in a directed weighted acyclic graph using topological sorting as described in the book "Algorithms" by Robert Sedgewick and Kevin Wayne. To add a vertex to the graph, tap on the screen. To add an edge to the graph, tap on the start vertex, then tap on the end vertex, then enter a value for the weight. To find the shortest weighted distance between two vertices, long press on the start vertex, then long press on the end vertex. To clear the screen, tap on the "Clear" button.
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AcyclicShortestPaths screen 1 AcyclicShortestPaths screen 2