.................# #..............#.. ....#...#..#....... ...^.............^. ...#^.#........#^#. ..#..........^....#. .^........#.s...#... #?.^..#.#.s#ss.#.^.. .$.......○s<ss....(. ...#...#..s#s..#.... .......^#^..#..(#.#. ........#........... .......^.....†...#.. ...y........#.....# ........#....#.....# ..$....=.^.....#.#.. #............... ^.....#.#. ^...# .#.#... .##..