###r .... #.. .. ... ##.# ######.# .... #....#.# ..# #....#.###..# #....'......+ #...†#......# #....#.#<#.## ######....#.#.# # #.........#.#.# #.##.....##.#.# #.##........... #.##........#.# #.##.....####.# ###.##.....# #.# #...##.....# . ##.####.....####.. #................. #########..#...... ................ .###.###†#.##.#. .. #.#.# ## #.#.# #.#.# ####.#.###.. #........... #......##... #......## ####'#...... #.#.###.. ##.#.###.. #.......# #..######. ###......... #.......###. #.......###. #........... #.......###. ## #.......#.. . ......# #.......#.# .# #.....# #.......#.#..# #.....# #.......#.#..# #.....# . ###......... #.....# .# ##.####.## #..####....# ... #........# #.........# .... #######..######.#####)).#..... #.........#....(......_. ##.##..####.##....#..... #.......##.###@####.... ####..............# .. #....##.###.....# #.#####.######### #..........# #.......##.# #######.##.# #.##.############### ####.........@....@. #.############### ###