Weekly Extreme Sudoku Competition for May 14 to May 20
Number 556, Extreme
by Crosswords Ltd.
December puzzle packs Now Out!
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Future Puzzle - will be submitted on the relevant day
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
2
3
7
1
5
5
9
7
7
8
4
9
3
6
3
1
9
6
8
6
5
3
4
3
6