[閒聊] God's Number is 20
大概有一百年沒PO文了,今天看到一篇文章http://www.cube20.org/
終於證明了任何的3x3x3的方塊都可以在二十步內解開.
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推
08/09 16:56, , 1F
08/09 16:56, 1F
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08/09 16:59, , 2F
08/09 16:59, 2F
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08/09 17:08, , 3F
08/09 17:08, 3F
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08/09 17:17, , 4F
08/09 17:17, 4F
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08/09 17:18, , 5F
08/09 17:18, 5F
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08/09 17:46, , 6F
08/09 17:46, 6F
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08/09 20:50, , 7F
08/09 20:50, 7F
→
08/09 20:52, , 8F
08/09 20:52, 8F
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08/09 20:55, , 9F
08/09 20:55, 9F
推
08/10 21:51, , 10F
08/10 21:51, 10F
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08/10 21:57, , 11F
08/10 21:57, 11F
→
08/10 21:57, , 12F
08/10 21:57, 12F