이것은 슈퍼 재미있는 스도쿠 게임입니다.
Sudoku was an 18th century mathematical game.It is a logic game using paper and pen.The player needs to infer the number of all remaining Spaces according to the known number on the 9 x 9 disk, and meet the number in each line, each column and each bold line (3*3), which contains 1-9, and does not repeat.