tutorial-extra/2-snookered.lock

   1         " " " " " " " " "
   2        " S S S # S S S % " " " "
   3       "       #         % "     "
   4      "       #     &     % "     "
   5     "       # O O   &     % % % % "
   6    "       # O O   & "     % "   "
   7   "       #       & " " "     " "
   8  "   & & & & & & & % C C # #   "
   9 " & &       & & & . o         % "
  10  " O O O O O & & o - '       % "
  11   " O O O O   &   . o         "
  12  " " O O O   & & O % \       "
  13 " * ' O O   & &   %   o     "
  14  " @ " O   &     # Z #     "
  15   " " "         # # Z     "
  16        "   # # # # # Z   "
  17         " " " " " " " " "