sudoku
US /suˈdoʊ.kuː/
UK /suˈdəʊ.kuː/
명사
스도쿠
a puzzle in which a person has to fill a 9x9 grid with digits so that each column, each row, and each of the nine 3x3 subgrids that compose the grid contain all of the digits from 1 to 9.
예시:
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She spends hours every day solving Sudoku puzzles.
그녀는 매일 몇 시간씩 스도쿠 퍼즐을 푼다.
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I enjoy playing Sudoku on my phone during my commute.
출퇴근길에 휴대폰으로 스도쿠를 하는 것을 즐긴다.