Compute Nano topology by used the programing language python

The research aims to Compute the Nano topologies of any set, consisting of five or less elements, through the Python programming language, with finding the necessary algorithms for the solution steps, We explain the mechanism of action: In first we will find the equivalence relations on set, and then we must compute the nano topology, and end know who set was semi-open, alpha-open,beta-open Regular open ,pre open and gamma-open set .