Medium Sudoku No.407
Solved while writing notes (candidates): just the right challenge.
Medium Sudoku No.407puzzlelounge.app/nanpure
63872913564932791472688365619
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
852697431643851792791324586564789123278163954319245867925416378187932645436578219
Answer to Medium Sudoku No.407
852697431643851792791324586564789123278163954319245867925416378187932645436578219
If you are unsure how to solve, see how to solve sudoku, with tips.