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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19
 
9
 
13
 
 
8
 
16
 
26
 
 
20
18
12
7
 
39
 
 
10
4
 
7
 
 
11
7
 
13
 
6
4
17
17
6
 
 
13
15
38
 
39
 
22
 
 
16
16
30
20
 
12
 
7
 
16
4
8
 
 
15
19
16
 
35
12
 
13
31
 
 
11
10
 
12
 
16
 
12
16
21
 
10
6
 
28
 
13
 
 
12
7
13
 
10
18
10
8
 
6
 
16
 
11
 
 
17
3
5
11
12
 
39
 
 
13
 
6
 
 
00:00
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