游戏由9个小宫格组成,读者需要在每个空格填上1至9的数字,但每一行(直)、每一列(横)和每个小宫格里的数字不能重复。
The challenge is to fill in the numbers 1 to 9 without repeating any number in each row, column, and 3x3 box.
游戏由9个小宫格组成,读者需要在每个空格填上1至9的数字,但每一行(直)、每一列(横)和每个小宫格里的数字不能重复。
The challenge is to fill in the numbers 1 to 9 without repeating any number in each row, column, and 3x3 box.
应用推荐