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来自维基百科,自由的百科全书
對角線數獨(Diagonal Sudoku)是一種數學智力遊戲,是從數獨衍生出的變種。[1][2]
在9×9的大九宮格中填入數字1~9,使他們滿足如下規則:每個數字在每個小九宮格內不能出現一樣的數字,在每行、每列和每條大對角線中也不能出現一樣的數字。
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