Discrete Math basic num theory pack

[lemkis]

There are many issues:

• wrong structure of solution (in particular too many files and in wrong directory) -1
• sloppy style of documentation of functions -1
• inconsistent style - e.g. no braces after if statement -0,5
• functions are not separated by new lines (it is hard to see where the previous function finishes and a new starts) -0,5
• using exceptions in non-exceptional context e.g. throwing when some congruence equation does not have a solution - 1
• last but not least - the main function of you project - solving system of modular equations does not support (does not work) in the general case of not coprime mods. -2pt.

There are other problems with your code e.g. inline comments - however I think you put some effort in implementing this project + you provided nice test so summing up the above issues you receive: 9 - 6 + 1= 4pts