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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_0025_0051.jpg?sign=1738850792-s5wee7Y3WnVr5brLKXVJ3QCzQ24F9cRE-0-470691e811479f7f2ff0bf4acd1b4671)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0026_0052.jpg?sign=1738850792-56aw7zp4ZulELVwFmgATgitl71hIbQMo-0-b7ed16e1f387cd5a1599de98b64e74df)
2.八宫数独:填入1~8,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_0026_0053.jpg?sign=1738850792-FJhVnmyYSGR2LcDKJXzM1JeOT4sFHqKd-0-ddc368d65f61a3d06de57497cd7a3032)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0026_0054.jpg?sign=1738850792-f3jf1p8Vg9fn9RK2qgFk7IO2twnLskM3-0-7b74a434294aab2e22352e7c669c7200)
3.八宫数独:填入1~8,使得每行每列和每宫内,数字不重复。
难度:4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_0027_0055.jpg?sign=1738850792-rx9otwkm60yqYiQqOPgptvMibCiwswTt-0-e08db2f29790d3d51337a862c5b8c0e6)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0027_0056.jpg?sign=1738850792-pZjxt5wTvI7gmeYpt9X2avMuvKX3dcWa-0-a12a6749ec748b19e583c83891e81b2a)
5.七宫锯齿数独: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:
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0027_0057.jpg?sign=1738850792-132emZZUzIEnbB4AkYt632QILbtK0Vhi-0-931c62049ec8b4b7a0eaac3c97f3e6ec)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0028_0058.jpg?sign=1738850792-MgD4qJCk6HgDLZNHCod6NDXhzcYKwY67-0-825e10f51a10a9a9cfd7398520614efc)
6.六宫无缘数独:填入1~6,使得每行每列和每宫内,数字不重复,并且任意对角相邻的数字不能相同。
难度:2星
刷题时间:
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0028_0059.jpg?sign=1738850792-UCWzJSqt0IH4FPzGAoTOCI7GSz97BzIV-0-8ce2b8bb5cb34dd8f75511486d8c4f78)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0028_0060.jpg?sign=1738850792-Nr3cmngsS1IH6f96n3dVL1xZxoJC5MT9-0-d1b18be8484e01c33efbffef5f6a8369)
7.六宫斜线数独:填入1~6,使得每行每列和每宫以及每一条标注斜线上,数字不重复。
难度:2星
刷题时间: