.# . ... .###.####.#.# ....>...... .. ..... .).. .# # ...... ..# .#.# .......##.###.#.#. ................... #$.........##.#.#.#.# ...........<......((. .........#.#.#.#.#.# ............... .###..$$.#.#..... #............?.. #.............. #.....#.###... .....# .# ...