ruihildt/dijkstra-backend
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Instructions.txt
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# start
By creating a new web app that you will call Dijkstra, I would like you to:
- Find a DB modelization that allows you to store any country given its cities and its roads between them (see Belgian graph);
- Store the Belgian data (see belgium.rb);
- Allow a user to select Belgium as a country (or if he/she navigates to /countries/belgium), then allow to select a starting point (a Belgian city) and a destination (also a Belgian city);
- Once the user has selected the starting point and the destination, tell the shortest distance between those two cities;
- Describe to the user the path (for example: Bruges -> Ghent -> Brussels -> Liège) that corresponds to the shortest distance you returned to the user;
- Make your code shines!
# end