.....###..... #. ...#...#... #....#.....#( . #..#.......# .# #..#.......#..# #.........# ##.Z.M.M...## #.MWSMMM!...# ##.MssM....## #.sM.W....# #.!. #..#sMZs.s....# #....#..#.szM.M....# #...#M.Ss#Ms...#.... #...#.sMs.#s.s#.(... #.$.#.MW.M.###...... #...#.4sM.... .... #.........M.. .. #...<......M. #.:.......... #....M....... #..%......... ∆ #....$....... #########+### ∆ ∆