SudokuMedium

Medium Sudoku — Puzzle 222

26
87459
456278
891
2974
916
7248
2
3725

How to play

Fill every row, every column and every 3 by 3 box with the numbers 1 to 9, using each number once.

This puzzle has 32 given numbers and exactly one solution, so it can always be finished by reasoning alone.

172983456
683745192
945621738
436879521
518362974
297514683
724158369
351296847
869437215