############# #...#...#...# #...........# #...#...#...# ##.###.###.############# #...#...#...#..........# #...#...#...#...!......# #..<#...#...#..........# ##.###.###.##..........# #...#...#...#....##....# #...........'....##....# #...#...#...#..(.......# #############..........# #..........# +.........(# ##########o# ∆ ).....oo....c.# p......).....)# ######+'####### e' ∆ .' '# ∆ ∆