i made this program as a support to my bigger project: SDN Routing. I write this dijkstra algorithm to find shortest path and hopefully i can develope it as a routing protocol in SDN based python ...

See pg 85 "Notes on Structured Programming" by Prof.dr. Edsger W. Dijkstra, 1970 ... combination (to quote Guido van Rossum and the Python development team) to simplify our coding effort, if not the ...