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4x4: easy intermediate hard challenging expert
6x6: easy intermediate hard challenging expert
8x8: easy intermediate hard challenging expert
9x11: easy intermediate hard challenging expert
9x17: easy intermediate hard challenging expert

Kakuro is like a crossword puzzle with numbers. Each "word" must add up to the number provided in the clue above it or to the left. Words can only use the numbers 1 through 9, and a given number can only be used once in a word. Every kakuro puzzle has one and only solution, and can be solved through logic alone.

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Kakuro Hint: Not sure what all of the valid combinations are for a number? Click on the number clue, and a tooltip will show you the possibilities.

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5
 
24
 
14
 
3
  
 
34
 
15
 
19
  
13
 
19
15
  
40
 
 
8
 
4
11
13
 
7
8
6
 
 
11
25
20
13
 
25
4
 
37
 
30
   
19
39
  
17
 
 
13
17
 
4
8
15
16
 
 
7
16
10
13
 
22
28
31
 
 
6
16
3
5
 
  
20
 
  
7
 
 
11
9
20
 
20
 
4
 
 
12
14
10
7
12
14
 
 
15
6
 
11
 
9
12
4
6
 
17
 
44
 
 
21
 
19
 
00:00
You are playing 9x17 hard puzzle 14286

Start over, and play another kakuro of this size and difficulty.


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