簡単の2問目に誤り
設問2問目に一列の中に9が二つありますよ
Yes, Sudoku is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Sudoku is free.
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設問2問目に一列の中に9が二つありますよ