9 36
.........#.##....#.#......##...##..#
...#....##..#.##..#......#.#.#.#....
..##......#.#...#....##...#...#.....
....#...#...#...#.........#...S#...#
.##...##...##.##.#....#.....##....##
.##...#...#..G...#.#.##...##....####
...#..........#..#..#..#.....#......
##.#.......................#.....#.#
##..#.##.....#...#..#.....#.#..#...#
LDRLURDLRLLLURRUDURRURULRDU