. .## #.. #.# #.#.# #.#.# ## #.#.######## ... #.#.##...... ..## .... #.#....######..... ..... #.#.#..#.......... ......#.#.#..#..###...... ......@...#..#........... ..$...#.#.#..#.......... ..... +.#.#...........# .... ###.#.##....#.... ... #.#.#####.#.#.# .. #.......).....# # ###.#####.#...... #.#####.######### #........<....... #.###############