n=1的一些解
..0....0....0....2....2....0....4....3....1....3....2....4....2....4....2....3
..4....2....0....4....0....4....3....0....1....2....0....0....2....1....2....0
..3....2....0....1....3....2....3....1....2....1....0....4....4....3....4....2
..0....3....1....0....3....3....3....2....1....4....4....2....4....1....1....1
..2....4....3....1....4....2....4....2....3....3....3....3....3....3....3....2
..4....4....4....3....4....3....1....0....0....0....2....0....3....3....2....1
..2....1....4....0....1....1....0....2....0....2....4....0....4....1....2....3