Sudoku No. 83
2
9
7
6
8
9
3
7
3
4
2
1
9
5
3
2
9
1
8
4
8
2
9
2
5
1
9
2
4
5
Fill every empty square with a digit from 1 to 9.
Each row, each column and each of the nine 3×3 boxes contains every digit exactly once.
The printed digits are fixed. Every puzzle has one solution and never needs a guess.
Sudoku No. 83, moderatePoint Paper, /sudoku/83