7
4
9
3
7
8
6
5
9
8
2
9
1
1
4
3
6
6
7
9
4
1
9
8
9
1
2
7
2
5
Do Sudoku
by
Mike Robinson
Easy sudoku with a best time of 7 minutes and 54 seconds
Other puzzles :
Easy
Mild
Expert
Fiendish
Extra fiendish