Using Folium we (me and Pedro) made some studies about accidents in Brazil federal highways based on the open data of PRF. We've used the data from January 2017 through May 2019.
Here are some results:
An algorithm that solve mazes! You've to pass an .dat file with the maze structure (like the example) and then, the algorithm will find a way to reach the end. It still in a -5.0 version and isn't very efficient (doesn't fint the shortest path but the first one).
The algorithm working is like:
(It's printed in the terminal so I've used some Unicodes to make it prettier :D)