n=3的一些解
..0..1..1. .0..1..0. .0..1..1. .0..0..0. .0..0..0. .0...0..1。0..1..1
..0..0..0. .1..1..0. .1...0...0。0..0..0. .1...0...0。0...0..1。0..0..0
..1..1..1. .1...0...0。0..1..1. .0..1..1. .0...0..1。1..1..1. .1.1.1.0
..0..1..1. .1..0..1. .0..1..0. .0..1..0. .0..1..1. .0...0..1。1..0..0
..0..0..1. .0..0..0. .1..0..1. .1..1..1. .1..0..1. .0..1..0. .1.1.1.0
..0..0..1. .1..1..1. .0..0..0. .0..0..0. .0...0..1。1..1..1. .1..1..1
..0..0..0. .1..1..1. .1...0...0。1..1..1. .0..1..1. .0..1..0. .0..1..1
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