SudokuMedium

Medium Sudoku — Puzzle 3

219
31
176
7891
637
2567
931245
4529
916

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.

271846953
364295718
895173642
537489261
618327594
429561837
983612475
146758329
752934186