......##. ##....... ∆ ..##....... ............... ..... ........ ............. ......#.. #Z# ...>..#.. #.# # ...)....###†####.oo# ...........o?.o..... .....#..#.##o.o.### # ∆ #..#.#..#.# ....# .. ##. #....#.##....## .(#.. #.##.#.#....... ....##.##.......(.#.. . #..#..#....#...?# . ... #.........#######..... ...#.##...#..#.............. .......<.....##...#####..... ##.....(............ ... #...................# # ....................# ....................# ............#.....>.. ...........##.......## .....##...##