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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10
 
22
 
23
   
 
18
 
28
 
 
11
11
31
 
8
15
23
 
24
11
15
 
21
15
 
12
16
13
 
17
15
18
 
20
20
 
25
 
10
16
 
19
16
 
 
27
19
23
6
 
16
 
12
5
4
6
 
12
21
 
17
4
7
 
17
 
17
 
 
10
 
   
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You are playing 9x11 intermediate puzzle 31271

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