6×6 ナンプレ ふつう No.139
Every column, row and bold 2×3 box holds each digit 1 to 6 once.
6×6 Sudoku Medium No.139puzzlelounge.app/nanpure
522563146346
Every column, row and bold 2×3 box holds each digit 1 to 6 once.
See the answer
631542245613462351513426156234324165
Answer to 6×6 Sudoku Medium No.139
631542245613462351513426156234324165
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