n=1的一些解
..0..0....0..0....0..0....0..0....0..0....0..0....0..0....0..0....0..0....0..0
..0..0....0..0....0..0....0..0....0..0....0..0....0..0....0..0....0..0....0..0
..0..0....0..0....0..0....0..0....0..0....0..0....0..2....0..2....0..0....0..2
..2..2....0..2....0..2....0..0....2..2....0..2....0..0....0..0....2..2....2..2
..2..2....0..2....0..2....1..3....1..3....2..3....0..1....3..3....1..1....2..3
..2..2....0..3....1..3....0..3....0..3....0..2....0..0....0..0....0..2....1..1
..3..3....1..2....1..1....1..2....0..2....2..0....0..1....0..3....3..1....0..2
..0..3....0..0....1..2....2..2....3..1....0..2....2..1....0..0....1..3....3..1
|