.......... #.# .........# ..#. .........#.#... ............... ............. ........#.. #.....# ##...# ............#.... ##..h## ............#.....# #.#.†# .............#..... ##...## . ............#.#...# #...P#### .. .............#....####.....#.##... ....................##.......P...# .................................# P≈≈≈....<........................# PPPP#....#.......#..#.#...#.###..# ≈ ##..##.#...###.###....### ######....#### #....# #.#....# #....# ##....## #...## ##...## #....## ###....######.....# ..........#.###....#.# ∆ ......................P. .......................P. #.#..#..#.......####.P.PP ##.#.##..##.##### ##### #### ### ###