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: Not sure what a number is yet? Fill in its remaining possible values -- the cell will automatically resize to accommodate.

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12
 
38
 
4
 
9
 
 
11
 
6
 
12
 
27
14
7
 
18
 
16
13
18
 
 
7
14
 
 
21
 
15
   
4
16
13
11
 
27
14
 
14
3
38
45
 
11
 
 
28
25
9
 
20
 
9
 
 
24
 
16
 
 
4
7
11
 
12
24
15
20
 
29
 
8
 
29
 
 
00:00
You are playing 9x11 expert puzzle 15389

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