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