Weekly Extreme Killer Sudoku Competition for Oct 19 to Oct 25

Number 422, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
All entries must be in by the end of Saturday, Oct 25 23:59 EST, USA

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
24
 
 
19
11
 
5
7
15
8
 
16
 
 
 
 
 
 
7
 
 
 
13
 
 
20
7
 
16
 
 
22
14
 
 
 
14
 
13
 
 
 
 
9
 
9
18
 
 
 
13
 
 
6
 
 
14
 
 
16
 
14
 
9
11
7
12
13
 
 
 
 
 
 
 
 
 
 
23