Added dord__a^n_b^n
Added biggest difference problem
Added calculate_coins_problem
Added cat_command problem
Added cat_multiple_files_problem
Added concat_files problem
Added consonants_in_string problem
Added contains_digit problem
Added contains_digits_problem
Added count_substrings problem
Added count_words and count_words_lines_chars problems
Added decresing_seq and increasing_seq
Added all bonus problems
Added all problems connected to fibonacci sequance
Added problems connected to group of numbers
Added problems connected to numbers into list or the oposite
Added all problems related to magic_square
Added problems related to division and being prime
Added problems related to strings
Added .gitignore