Weekly Extreme Killer Sudoku Competition for Mar 29 to Apr 4

Number 445, Extreme
by Crosswords Ltd. March puzzle packs Now Out!. Thanks for supporting our site.
All entries must be in by the end of Saturday, Apr 4 23:59 EST, USA

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
10
16
 
9
 
5
 
8
 
 
14
 
19
9
21
 
 
17
 
 
 
 
 
 
15
 
 
8
13
12
4
 
13
 
 
 
 
 
 
15
 
 
12
13
6
20
14
 
 
10
 
 
 
 
 
8
 
19
 
13
 
10
 
 
13
 
 
 
 
14
 
13
12
 
7
 
13
 
 
 
 

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