#.#.# ... . #.#.# #.# .. ###########.#.# #.# s.. #.............# #.# .z.. #.............# #.# ..... #.............# #.# ......###...........#.###.########## ......'......................zz.W..# ......###...........#..##.########.# ..... #...........#...#.# #.## #...........#.#.#.# # #...รท.......#.#...# #...........#.##..# #...........#.##..# #...........#.##..# ############