53 53
#....################################################
....................................................#
....................................................#
#....#####################.......#......####...#....#
#....#####################.................#...#.##.#
#....#####################.#.###...........#........#
#....#####################...#####......#...........#
#....###################.....######.....#...........#
#....################......###########..##..........#
#....################......#########.#..............#
#....###############................................#
#....###############.............................##.#
#....###############..###..#####......###...##.##.#.#
#....####################..####...#.#######....##...#
#....####################..####.....#######....##...#
#....................................................
#....................................................
#........#################............#######...##..#
#........#########.#######.....##.#...#######...##..#
#........#########.######.............#######.......#
#....#####..#.........###.............#######.......#
#....#####..#..........................######.##....#
#...........#...###.#..................######.......#
#...........#...###.#....................#..........#
#........##.........##...................#..........#
#......#.##.........###..................#..........#
#......#.###.....##.######..........................#
#....#.#.###.....##.#########...#...................#
#................##......####...#........#..........#
#........................####.......................#
#.......##.#........................................#
#.......##..##......................................#
#.....####..........................................#
#.......####........................................#
#.........###.......................................#
#.........###.......................................#
#.......#.###.......................................#
#.......#.####......................................#
#..........#####....................................#
#...................................................#
#...................................................#
#...................................................#
#....##....................................#.#......#
#....#.....................................#.#......#
#..............................RRRR......#.#........#
#..............................RRRR......#.#........#
#....#.........................RRRR..........#..#.#.#
#...............................................#...#
#.........................................#.........#
#....................................................
#....................................................
#....................................................
###################.#################################