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25 May 2017
Rating: 
★★★★★
 Points: 8     Solved 6 times
abcdefgh
1 
2 mod
42×
1 mod

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


3
12+
6+
7


3 
8
1 mod



0-

5+
4 
3 mod

1 mod
14+


1-

5 

3 mod

9+



0-
6 
3-

2-
20+
5-



7 

2-



7+

6
8 


8+


2-

5

Note: this puzzle also uses the modulo operator mod
a mod b = r means that when dividing a by b, the remainder is r. For example, 5 mod 2 = 1, and 3 mod 5 = 3.
Look here for some more explanations.

Undo Clear all cells Clear all non-bolded
total
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