SudokuMedium

Medium Sudoku — Puzzle 287

36719
2186
157
638
82
142758
7913
697
24

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.

367285149
425917836
819463572
576348291
983152764
142679358
791836425
638524917
254791683