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San Chuan Sudoku 三川數魔
This Sudoku has four
rules 1. Every row must have all 9 different digits. 2. Every column must have all 9 different digits. 3. Same rows on the three boxes which positioned north and south must have all 9 different digits. (Shaped
like Chinese character 三
(San, three)) 4. Same columns on the three boxes which positioned east and west must have all 9 different digits. (Shaped
like Chinese character 川 (chuan, river)) An example in a simple
diagram below can explain rules 3 and 4. The shaded areas on the left diagram
are for rule number 3 and on the right diagram are for rule number 4. They all
have nine such arrangements. 這題比較不同.是個包含兩組九個中國字”三”和”川”的數字魔術方塊.它們的規則如下: 每一行必須有九個不同數. 每一列必須有九個不同數. 每一列三個九宮上,同位置的三個行必須有九個不同數. 每一行三個九宮上,同位置的三個列必須有九個不同數. 後兩個規則請參考附圖中深色的地帶.左是三右是川.這圖中只是九個中的一個例子.因為有三有川就叫”三川數字魔術方塊”吧. 这题比较不同.是个包含两组九个中国字”三”和”川”的数字魔术方块.它们的规则如下: 每一行必须有九个不同数. 每一列必须有九个不同数. 每一列三个九宫上,同位置的三个行必须有九个不同数. 每一行三个九宫上,同位置的三个列必须有九个不同数. 后两个规则请参考附图中深色的地带.左是三右是川.这图中只是九个中的一个例子.因为有三有川就叫”三川数字魔术方块”吧. Drjsguo 5-12-2007 |
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