6 32
.###......#....#..#..###........
#.#...#...##...##.##..###.##...#
....#.........#R..#.....##.#..##
#..#..#....#.......#..#..#..##..
...##..#............E.....#.....
....#.#....###.#.............#..
RRLUDURUURRUDURLRLRUULDLLUUUU
