Sudoku No. 108
3
1
4
5
6
9
7
1
4
8
2
1
5
6
9
4
2
9
2
4
3
5
8
9
4
1
2
9
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. 108, fiendishPoint Paper, /sudoku/108