Weekly Extreme Killer Sudoku Competition for May 18 to May 24
Number 400, 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
18
14
 
14
 
14
 
 
23
 
 
 
5
 
12
 
 
 
14
10
10
 
13
10
 
 
 
 
 
17
26
 
15
 
12
 
 
 
 
 
 
 
7
12
16
5
 
12
 
8
 
 
 
 
26
 
6
 
 
8
 
 
 
 
 
15
 
15
 
9
18
 
 
14
 
 
7