[问题] 数独卡关

楼主: starmiao5566 (魔神阿)   2022-04-23 09:33:59
题目
http://i.imgur.com/i0pjimo.jpg
做到这一步卡住了
http://i.imgur.com/n2ndQYB.jpg
下一步应该怎么思考0.0

Links booklink

Contact Us: admin [ a t ] ucptt.com