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Calcudoku:4×45×56×68×89×98×8Killer SudokuSudoku
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24 Apr 2012   Show solution   Rating:
 ()
Points: 8 (solved 8 time(s) so far)
abcdefgh
1 
3 :
20×
11+

6|
7|

15|
2 


7|


8 :


3 
15|
5|

2 :

6|


4 

6|

7|

7|

3|
5 
5+

7|
10|
35×



6 

21×


9|
5-
7|

7 
8+

7|


4-
24×
8 

8



2


Note: this puzzle also uses the bitwise OR operator |
(see for example this page or this forum page for an explanation)

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