n=3的一些解
..4....0....3....3....3....4....3....4....1....0....3....3....0....4....0....3
..4....0....5....3....5....3....0....6....3....6....4....6....3....0....5....3
..2....5....6....1....6....1....3....1....5....6....5....5....6....2....2....1
..5....1....2....4....3....0....6....1....2....4....3....2....4....1....0....5
..2....6....2....4....1....3....2....3....4....4....3....6....5....2....4....4
..4....6....0....3....3....1....4....0....6....4....0....5....0....6....1....2
..1....0....0....0....3....4....3....4....4....6....0....3....3....4....6....3
..1....0....5....3....2....3....0....6....3....3....1....3....6....0....2....6
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