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day3
1.六宫数独:填入1~6,使得每行每列和每宫内,数字不重复。
难度:2星
刷题时间:
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0013_0021.jpg?sign=1739477897-BsHwqRY7HNrMEDU17SFE4MILjSqrexVX-0-d4d0a1c4e5b945896b6ff6f72d9576d1)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0014_0022.jpg?sign=1739477897-9c69zbBUhNYhTqdVwMxKB3vNHxtMPXLd-0-5108b129a8a271719222df1ec4f05487)
2.六宫数独:填入1~6,使得每行每列和每宫内,数字不重复。
难度:2星
刷题时间:
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0014_0023.jpg?sign=1739477897-AQ15fQk3Vw1fZyggeq8cZO5MM6r9zAWT-0-0fc3bff4f89fff1259a22b19c54e7940)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0014_0024.jpg?sign=1739477897-EyFGBpcTZXtXWLE8S5IdTCrOZbYlQRrJ-0-c91a5ce791fe21e188dcfdb408378aa2)
3.六宫数独:填入1~6,使得每行每列和每宫内,数字不重复。
难度:2星
刷题时间:
4.九宫数独:填入1~9,使得每行每列和每宫内,数字不重复。
难度:2星
刷题时间:
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0015_0025.jpg?sign=1739477897-Xj1VEHYTnfjJoXVOxlsUhQrFhtg5SUsW-0-a997e0280b09edd9155c5857cf43b2b6)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0015_0026.jpg?sign=1739477897-cfsZRhrYS9GIlpFUvAdNgN2O9s5HLNj5-0-0c455529f1cb97e0ffe1778b82c6767c)
5.六宫奇数数独:填入1~6,使得每行每列和每宫内,数字不重复,灰色数字只能填奇数*。
难度:1星
刷题时间:
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0015_0027.jpg?sign=1739477897-ov8b6FwfWYVOqDOQACTntup3ylZdpucV-0-d2f1d5b669bd68378400c71fbb878d4e)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0016_0028.jpg?sign=1739477897-roxua2g1ALv6nLO5pkE21xwyUO9J51IK-0-61249781a3ba4c11cd94d7f6c741b37d)
6.六宫对角线数独:填入1~6,使得每行每列和每宫以及两条对角线上,数字不重复。
难度:2星
刷题时间:
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0016_0029.jpg?sign=1739477897-3YHL7Pg8pxURMJwUncjK0KfL5HVty7tz-0-3eaf80635e00939e96ddb4b959b1b090)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0016_0030.jpg?sign=1739477897-GPYew9WvTkBKXxIXQGMeg4bgu5FmDcQF-0-6a6ecd31b44d7c7b62b3dd2e1967c2dd)
7.七宫锯齿数独:填入1~7,使得每行每列和每宫内,数字不重复,宫可能是不规则的。
难度:2星
刷题时间: