20

1 files changed, 102 insertions, 0 deletions

diff --git a/20/input b/20/input
new file mode 100644
index 0000000..0b3fda0
--- /dev/null
+++ b/20/input
@@ -0,0 +1,102 @@
+#.#.##..#..#..###.#.#....#.########.#.##.#..#.###..###.##.#.##.#.#.....#..##.#.#..###.###.######..#.#..#######.#..#....####..###.####.###.#.#######.#...#...#.##.###..###..##.#.#.###........##.#.....#.##.#.####...#...#.#..###.#.#...#....#...####..#.########.#...#.####.#####..#.#.###......#.##...###..##..#.#..#....#..###.#.##.....##.#####..##.####.#.###....##.###...#.##....##.#..#.#..#..#.##...#.##..#####.####.#.##...##...##...#.##.#.#.####..##...#.....#......#.#......#..###..#..##..##.###..#####..#..##.#..#.
+
+.....#..#...###..##.#.#..#..#......#.##.###.#...#.#...#####......#...#.......###.##.#.#####.##....#.
+....#.###..#...#.#..#..#..#.#.#.##.##..###......####..#.##......###...#....##....#.##.###.##..#...##
+#.#..###.#.#####..##...#..####...#####...#.....#..##...######....#......#..#.###.#....##..#.##..##..
+....######.#.#.#.##.#..#.###.#....#..#..##..#.......##...###.##..#####..##.#..#.#..##....####.....#.
+#...#..#...######.#.#....#.##...##.##....#.#..##.#.##.#.##.#.##..#..#.#....#..##.#..####.##.##.#.#.#
+..##......#.####.#..#...#.#.#..#.#...#..#.####.###.##...##...#.##.###.#.##.###...#...###.#..##...###
+#.###...#....##.#..##..#..#.###...#..#.##...#......###..#....#.##.####.....###...#.#..##..#...#.#...
+##..##.##.....###.###...#.###...#..#...#######.####.##.#.###.###...###.....##.####.##..##.#.#.###...
+.####.#..#..#..#.##...##....##..#.##..#.....##..#......#.#..##..####.#.##..###.###.##....#########..
+#.##.##.#.###.#..#.#.##.##.#..##....##..#..#.#..####..#.#.#.#...#.#....##.###.###.#####.#######...#.
+.##.#.#.#.##...##.##..##..#...#..#.#...########......##.###..##.##.##..##.##.....#.#..#..###..###..#
+##.#..##..#..#..##....##....#.##.#..##.#.###.##.##.##..#####.##..###.#.#.#.##.#########.##....#.###.
+##.#.#####..##.##.####...#.#.##....##.##.#..##.##.##.#..######......#.#.#......##.##.###.#....##.#..
+.#.#...##.###..#...#.######.###.#...#.##.#.....###.#.#..##.#.#..#...###.#.#.#.....##......####..##.#
+####..#..#.#...........###.#..###.#...##..##.##.#.#........####....##.##.....#.####..#..##.##.#.#..#
+..#.##.###..###.#.#.##.#####.....##.#.....#.####.#......##....#.###.#####...#.##.#.#####.#...###....
+####.#.#..####.#.#.#.###....###.....####.##.......#...###..##.#.#.#.##..#.#.##.#..##...##.....##..##
+.#....##.###.#.##.#.#....#.#####..##...#.##....##.#.##.##..#.#...#.##.####.#.#.####.#..##.....######
+#.#..####..#.#.###.#.##...#####..#######..###...##..###.#.###....#.###..#.#...#.#..#.##.##...#....##
+#.....##.#.#.##...###........#..##......#.....###...##...##..#.#..#.####.#.##.#.#..#####...#..#.#..#
+.##.###...#...###..#.##########.##..#...###..........#.###.####.#.#####....####.#..###.......##.#.#.
+#.#....#.####.#..####...#.#.#.###.#..#..##...#.##.##.##.#..#...#..#.#.#...#.###.##.#.#.#.####.##.##.
+.##....#..#..###.###..##....##.....####.##.##......#.######.....##..###..#.#..#..##.#.....#.####..##
+..#..##.##.######...##..##...#...#..#....#..##.....####..#..#######.#...#...#..#..#...###.#.##.#..##
+#..###.##.#.#...##.#.##.#..###..##.###.#..##..#.###....#..#..##..##.#..##..##......#.##....#.###.##.
+...##.###..##.....##...##.#....###...#..##.##.#####..#.###.##..#..#.#.##...##.#.####.##..####...#.#.
+#####...#.#.##...##.....#......###..#######...###...###...##.##...###....#.....##....####...#...#..#
+#.#.#....##.#..#...#.##.###..#.#..#.##..###.#.#.#...##...##..#......#.######..###.........#######.#.
+.#.#.#.######..#...#..##.....###.......#..###.##..##..#..#..#.....##.#...#....##.######.#..#.######.
+#.#.#.#..##.##.#.##..##.#..#..##.#.....##...#.#.#.#..#...#..#.#..#..#...##.##..#..#.###..#.##.#..#.#
+#.#..###..#.....###..#.#..#.####...#.#####..##.##.###.#...#....#####......#.#..#.###..####.#..##.#..
+....###.###.#...#..#...#.###.....####..###.#.............##....#.....##.###.#.#.#.###.###.##.##.###.
+...#.#...##.###....#....##.#.#.##.#..#.#...#.##.#.#.#..#.#....##.###.#...#..##.#..#..#..#...#.##.###
+.#..#.####.#####..###....#.##.#..#...###..##.#.###.###..##.#####..###...#######.....##.#..##..#.....
+.##..##.#.#.#.....#.#...##.###.#.#.##..#.#.#.#.#...##.#.#..####....#....#.######.####.##.#...##..#..
+##.#...###.##...###.##.##....##..##.##...#####..###.#..##.###..#..#....######.###...###.#.####..#...
+..####.#.#..####....#..#......#.##.#..##..#.####.#.##.##.##.#####..#.#.#.....#.#######..###.#.#.##.#
+#.###.##.#.....####.###.#..##..#.#.##....#.#####.##.#...#..#.##.#..####.##..##........###.####.##..#
+....###....#..#.##..##..#.####...#..####.#.##.........##....#.#......#.###.###..#.#.####.##..#.###..
+.##.#........#.##.#..#.#.###.#########...##.##.#..#.#.#.#.##...####..#...###.#.#...#.#.##..##..#####
+####.###.##.#.######..##.#.##.....##.##.####....###.#.#..#.....##.#..#....#.#...#...#.##.#..####.#..
+###.....###.###....#..#...#.#..#.#.###.#.#..##.###.###...###.###.#...#.#.##.#..#..##.#..#####.#.#.##
+.#...#.########..######.#..##.#...##..#.....#..#....#....######.#..#..#.###.#.#..###.##.#.#.#...##..
+#.##.##.#...#....#.######...##.#.#.###......####.###.######.#.#....####.####..##.#.#..###.##..##....
+##.##..####.#.....#....#..###...##.####..###..#####..#......####...#...#.#.##..###..#..#....#...##.#
+#...####.##.#####..##..#.##.#....#######..##.##.#####...###..######..##.###..#.#.#.#..#..#..##..##.#
+#####..####..####.##..###.##...####.#.##.######..#..#.##.#.##..#..#.##....##....####..#######.#.#.##
+......#.#..##.#.###......#..#.#..#..##.#.#...#.#.....###..##.##.###..#.#...#..##.###...#...###.#.#.#
+....##.#..#....###...#.#....##.#...#.###.#######.#....#...#..#####..#.#..#.#.#.##...##.#.#.###.#.###
+..###.#.#.#.##...#####.....##..#.###..##.#......#..##.##...##..#....#.####.##.#.##..######..#.#.#..#
+#....##.#....####......##...##.##....##..######...##...####..#.##...###.##.##.#..#####..#.##.##.#..#
+##.#....##.#...##...#.##..#####.#.#...#.#.#.######.#####...###.....###.####.######..##.#.#..#.#..###
+.#.#....##..#.####.#...####...#.##.####.##...###.###.##...###.#..#..##.##....#.#..#.#.##.#.#.###.##.
+.##.#..#.#.#..#.#######....#.#....#####...#..######..##......#.#####...###.##.#.....###.#.##.#....#.
+.####..##...#.##...#.#.#.....#..##.#....####......#....####.###...##.####.###..#.#..#.#.###.#.######
+.#.#.#.##.....#.###.#..#....##.##..###..###..##.#.#..#.#.#..#.#####.#.#####.##.##.##...##.##.###...#
+.#.#.##.....#.###.#.##.....##.#####..##..##.###....#.....##.#..#.#.##.....#.#.####....#####..#####..
+##.#.#.####.#.###..#...#.##.######.#...##.###..###.#.##.#..#.#######.#.##.#.#.###..###.#.#.#..#.###.
+#.##.#.#...#...#######...###.#..###.###..#.###.......##..#.##....##.##.#####..##...##.###..##.##.#..
+##...#..#.########.#.#.#####.#...#.##.#####.#.##..#.#.#.##.....#.#..#.###.#.....#..#...###..###..#.#
+###..##...#.##....#.#..#.#....#..##.###...##.####.....#..####.#.#.....#.##..##....##...#.##.#.#.##.#
+#.##.###..####.##....######..#....#.....####.#.#..###.#.###.#......##......#..####...###..######..#.
+#..####.#..#.#####..##.#.#...#######.#.###..#...######.#....#.#.####.##...#.#####..#......##..#.##..
+..####.###....#...##......########..###.#.#.#.#####.#.###.#.##.###.#..##..#.####..##..#.##.#.###...#
+######.##.#..#.#..#..##.#####..#.##....#.#..#......##..#..#..#.###.#########.####.#.##.##..#########
+###.#.##..#..####..#...###.#.####..#.##.##..#..##.#.#.#####.#...######.....#..#.##.##.##.#.#..###.#.
+##.####.#..#.###..#..#.#...##.#...#.#...###.......#..###...#.#####..#####.....##.....###..##.#....##
+#####.#.#..###.##.....#.##..#.#..#.##...#.....#....#....###########.###.....#..##.#.####.#.#####.##.
+.###.#......#.#.#.####..#.#.#####.#...##..##.##..###...##.##.##.####.#.##.#.##......####...#.#######
+#.##.#.##.#.####..#.#.####..#...#.#.#.....#..##...####.#..###...#...#..#..#..#.##.#####..#.###.##..#
+.#..###.#...###.#.##...#.##...####.#.#..####.##.#..##.....#.##.#......##..####.##....##....#..#...##
+####.#..#.#..###.##.#####.##..##.####.#.##..#..####....##...#..#..#.#.....##.###............#......#
+....##.#####...###..#...#...#.#.##...##..###.##.#...#.#...##...##....#..###..##....##.#.#..#.#..#..#
+####.#.###...##...#..#...#.#.#..##..##.###..##.##.###.....##.#.###..####.##.#####.#######..##..#....
+##..###..#.....#..#...#.#..#..##...##..##.#.##..#.###########...###..#.##...##...###.#######.##.#...
+#..#.#..#.#..#....#.#...#.#..##.#####..#.##..##...####...#.#....#....###.####.####.#..##..#.###....#
+..#..#.#.#.#.##.#.##.#.##..#.#.#...#...####.####..#..####...##..#.#..#.###...#..#.#....##....#..####
+#.#.#...#..........#.##..#.#..#...#.#..#.#.#.#####...##.#.#####.######......#.#.#...#...###.#.......
+..###.#.#.....##..##.###...#####....###.#..###..#....#.#####..##.##.#..#.....##..####.....##.#..#...
+#.#.##...####......#...##..#.#.#...#.....##...#..............#...##.#.#.#...#...#.###.##.#..###.#...
+.###...#..#.#....#.....#.##..#.....#.#...###.#...##.#....##.##.#..#..##.#....##.##..####....#.#.##..
+..#.####..##.#..#....###.#.....###.#.#.#...##.#.#....###...#...#.#..###.#.##.##.###.#..####.########
+.#.##...#.#..#.#.##...#.#..##......#.#..#...#.#.###.#..###.#####.#.....####...#..##.#...#.#.#..###..
+.####.#..##.#####.##.###..###.##..##..##..#..###...##.##.....###..#.##..###...###...#...######..##..
+##.##..########.#########.######.#.###..##.#.####...#....#.###.###.#.###.#...#......##..#.#######.##
+..#.##.####....####.#####.##.##..#...#####.#.....##........###..#...#..#.###..#...#.#########.###.#.
+..#.#..####...##.##...#.##.#...##........###.#......##.####...###..#..#..##.#.#...#.########..#.....
+#....##....###..#..#####...#..#..#.##..#######..#...#.##.#...#..#..#...##.##.##.#....###..###...#.##
+###..##########.#.##.....##.##..#....#.....##......####...#..#.#.....##.##..#.#.#.######..###....#..
+..#.#.##..#..#.##..#..#.#####.##..#.####...#...####..####.##...##...##.#.....#.##..##.##...#..#.#..#
+.##.#....#.#..###.####.#...##.#.....###.#...#..#.###...####.##.....####.#..#..#.#..######.##..##...#
+..##.#...##..#.#..##.#.#..###...#.##..#..###..###.#.###...#.......###.##.###..##.#.#..#.#..#.....#..
+###...###.###.#..#...#.##.....#.#..#...#####....#.##.#..##.#..#.#.#..##..##...#..###.###.##.####.###
+##.####..##.###.##.##.#...##.##.#.....#.#.###...#....#.#.####....#.##..#....#..#..#..###....##.#####
+#..##.#..#..####.#.##.#.##..#..##......##....#####.#.#......##.#.#######.#######.####..#...#.#...#..
+####..........#..##....##.######.#.#.##.#..#.####....##......##..######.###.#..#.##..#.##...#####...
+.#####.#.##.####...##.#...########..##.#..##.##.##.####.#...#.#.#.#..#...#......#....#######...##..#
+#.##.####..##.........#.#.#...#.###..##...###....########.#.##..#.#....##.##.##...##..#.....#..#....
+.#...#####.#....#.##....#...####..####.#.##...##....#.#.##..#.##...#....##..#..######...#####.###.#.
+.#...##.....#.#...#...#.##.##..##.#.##.###.###.##.#..##.#.#.#.#..#.#.....####..#.....###.#.#########