Add initial problem 96 files
tile_at_index passes tests
update tests
Update solving logic
Update tests
Update to lists instead of strings
Solving functional
Update tests
Refactoring
Initial line_valid method
Add stub for problem 35
Add [STUB] tag to problem 35
Add initial attempt for problem 93
Update gitignore
Improve operation applications
Merge branch 'master' into unfinished
Add tests for problem 93
Update function application order problem 93
Update problem 93
Refactor problem