Oni Sudoku No.276
Puzzles for confident solvers, using advanced techniques such as the X-Wing.
Oni Sudoku No.276puzzlelounge.app/nanpure
5771493417696931247134194854
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
421839576875126934936457812517264398689371245243598761364782159152943687798615423
Answer to Oni Sudoku No.276
421839576875126934936457812517264398689371245243598761364782159152943687798615423
If you are unsure how to solve, see how to solve sudoku, with tips.