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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23
 
13
 
 
27
 
35
 
 
9
 
17
 
14
 
8
13
12
30
 
44
20
4
 
28
16
   
11
 
22
 
 
37
 
16
15
 
 
13
25
34
   
30
40
11
12
 
38
9
 
28
 
9
14
 
16
7
 
20
15
16
28
 
11
 
28
30
 
32
15
 
7
 
24
23
 
22
 
12
25
 
 
30
23
 
   
21
 
12
12
 
 
8
19
15
4
17
40
 
 
7
 
15
 
11
 
 
00:00
You are playing 9x17 expert puzzle 32

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