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.

Kakuro Hint: Start with clues that only have one valid combination. For example, 3 in 2 must be 1 and 2, and 23 in 3 must be 6, 8, and 9.

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11
 
6
   
 
21
 
26
 
7
   
14
 
 
5
10
8
 
35
 
41
 
 
14
 
 
14
14
31
16
19
11
 
 
20
6
6
 
11
11
10
12
 
 
19
 
6
16
 
9
 
4
14
12
15
10
 
16
 
 
14
16
11
13
 
11
9
 
15
 
7
 
40
 
   
23
 
 
13
 
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