[问题] 数独求解

楼主: kilik911 (鸟人)   2017-04-14 14:24:18
http://i.imgur.com/TeBNqpz.jpg
请问下一步 谢谢!
作者: phxcon (君影)   2017-04-14 21:06:00
row 4 有2个{5,8}, 所以(4,6)=6又看了一下,你填的待定数不完整,(4,4)有5,6,8可填
楼主: kilik911 (鸟人)   2017-04-15 01:26:00
(4,4)有可能为6,(4.8)(4,9)有可能为5,所以(4,6)是否无法判断?

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