Mathematics, 17.07.2021 03:20 alondrabarraza
There are five cities in a network. The cost of building a road directly between i and j is the entry ai, j in the matrix below. An infinite entry indicates that there is a mountain in the way and the road cannot be built. Determine the least cost of making all the cities reachable from each other.
0 3 5 11 9
3 0 3 9 8
5 3 0 [infinity] 10
11 9 [infinity] 0 7
9 9 10 7 0
Answers: 3
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There are five cities in a network. The cost of building a road directly between i and j is the entr...
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