... .... ... ..# ############+###..## ...................#.... .................#... ....@.....@....#.. ###### #####..###..a######.# #### #....###..##..###..†##..##.###..# #...............#...........#...# #.........@.....#...........#...# #....>..........#...........'...# #...⌠...# #...##########.###..###'##.###.#### #.......# ##...##########.###..##..##.###....# #.......# #....<.......#........'.......#...## #....†..# #..[.........#........#.......#...# #.......# #######.######..##..##.########.##.######.......# ##..####'######..###'##.###.>###.##.###.##.......# #........................'..............##...%...# #........................#..............##.#...#.# ####..#########....##..#####..######..##..# ##o## #..#..####...##....######.##..######..##.<## #.#.# #...<..#................#..................####.#### #......'................#<.................#...#...# ####+############.##.######.##..###.######..##..#.#..# #.....######..###.##.#########..###.##..#########.#### ##.................#.........#..........#...........# #.................'.........#..........#...........# #.............#...#.........#..........#...........# #############...###...##...###..####...####...###..# #.∩.###...####'###..####...####...###..# #.............................'........# +.#...........................#........# #.####..####..##########...####.##'##..# ######..############..###'#####.##.##..# #....................#...#...........# #....................#...#...........# ##..........##..######...#...........# #########'#######..##...#...........# #.....#...'..'....#...........# #.....#...#..###'###.######...# ##.########..##..###.### #...# ## ###..##..#....#M. #...# #........#....#...#...# #........#>...#...'...# #######################