SudokuMedium

Medium Sudoku — Puzzle 61

529
316285
3
24573
6214
53
5634
2746
489

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.

681745293
349162785
752983146
124576839
963218457
875394612
516837924
297451368
438629571