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//
// Student: Russell Lowke
//     T.F: Francis Crick
// Unit Ten, pencil-and-paper - question 2 [worth 2pts],  8/13/2002
//
// confine your flights to those that are part of a minimal spanning tree
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// List the order in which flights will be added if you use build it by:
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// a) Prim's algorithm, starting from Boston
//



//
// b) Kruskal's algorithm