Remove hangul files
Import dfa.py from dfa branch
Simplify DFA and add test for it
Add simple e-NFA implementation
Add basic eNFA and DFA tests
Fix epsilon closure and removes inf loop
Add function ENFA.transition
Pass ENFA.run tests
Add ENFA to DFA converter skeleton
Finish ENFA to DFA converter
Refactor DFA to use DFA.transition()
Implement distinguishability
Refactor DFA.find_distinct
Implement DFA.merge_states
Implement DFA.collect_group
Remove unreachable states
Merge final states
Rename FAConverter to ENFAToDFAConverter
Fix initial states on DFA.minimize
Write README.md for proj2-1 eNFA to mDFA