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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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19
 
27
 
16
    
 
34
 
25
   
10
34
 
13
14
16
 
43
17
15
 
29
9
14
 
9
 
  
17
15
11
 
17
6
14
4
  
 
7
5
  
3
8
 
6
 
10
17
 
27
10
9
 
4
32
6
5
 
 
16
12
7
3
8
 
39
 
8
17
 
9
8
16
15
32
 
14
 
   
4
34
 
3
10
31
 
9
 
15
10
8
 
11
 
8
 
 
6
9
10
7
24
12
 
29
14
43
 
  
6
 
  
22
 
    
00:00
You are playing 9x17 intermediate puzzle 22337

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