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How to solve Videos      Forum Timed Rankings Books Specials Print
30 May 2017
Rating: 
★★★★★
 Points: 8     Solved 75 times
abcdefgh
1 
7+
2-

2-

6|
56×

  1  
Clear
  2  
Undo
  3  
Bold
  4  
 Pencil
  5  
  6  
  7  
  8  
2 

13|
4+

7|

7|
5|
3 


15|
13+

5|


4 
4-



9|

7|
7+
5 

1-
6|
11|

7|


6 
3-



11+

15|
3|
7 

7|

9+




8 



21×

14+

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

total
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