SudokuMedium

Medium Sudoku — Puzzle 196

31
649
52916
49216
283
148
12937
74
6781

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.

946573182
781624953
352918674
497285316
268341795
513769248
124896537
875132469
639457821