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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=1738848959-79CuFkOArYasCopiO9lW2PD141djxxzh-0-9c4055227a37b6234cf6bc48dd3acf16)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0026_0052.jpg?sign=1738848959-fHeORgYPBwLGSIfx6flKxd4zJczMiXsr-0-7a31a418cd01aef4f5733ef3b6c465bb)
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=1738848959-UDScyb9iNZTh8GbKdrivFZZr6tYUGD5V-0-63cef460f8048c6fa7628cb74c09ada1)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0026_0054.jpg?sign=1738848959-UTobpUDkLIdyQsYRTxyA6tDYZ2EhynFB-0-d11a1efd0f63462c66371fc57a8f857b)
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=1738848959-FKef10PqWsPrwSzoLS6HjCynoZKs1JKt-0-9f6cc9c5e8612dc6e991e6f76fc48ac1)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0027_0056.jpg?sign=1738848959-R4vnSBTtrF0s9t5W0KR9qP83HTt8aZvJ-0-40426f6ca5d5a6d7242f4ff5f847c990)
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=1738848959-eRG7Dl7Ofgdg6fXaPOWr51MQ4C5HJ781-0-f315bf0f75b45788d25984b58cc1e11a)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0028_0058.jpg?sign=1738848959-KDa3NSCZ28Tt3ZM80ehWGy0u8tpbdK56-0-e67cf52716ff5bf5c57a8d2e9863a332)
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=1738848959-Cex9ZLonIOynulYxu8evQwV8n5mvvYz0-0-22c4dfe19806170b6b2a38f3b7dd7d56)
![](https://epubservercos.yuewen.com/18433C/20205407501855506/epubprivate/OEBPS/Images/figure_0028_0060.jpg?sign=1738848959-m7b8oJydv0MOEiuzWPjoEwVrS8jClUjk-0-54123bab22b6c8497c4119f0acc18564)
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: