Sudoku No. 86
4
6
4
3
7
2
7
9
4
7
2
3
3
1
2
5
3
4
8
8
5
9
5
9
3
1
2
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. 86, moderatePoint Paper, /sudoku/86