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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14
 
21
   
 
6
 
9
 
 
7
 
12
10
 
 
22
7
 
11
11
20
 
19
16
 
21
 
 
4
3
10
 
 
 
7
18
19
 
21
 
16
18
 
9
31
11
14
11
 
 
8
13
 
13
 
6
7
13
34
 
9
 
 
12
27
31
9
15
27
 
27
7
12
 
29
17
 
20
 
18
 
9
8
6
 
16
29
17
 
 
12
12
4
16
 
12
7
21
9
   
22
22
 
11
 
 
8
12
 
3
11
4
 
4
23
 
10
 
12
 
3
 
 
11
 
00:00
You are playing 9x17 intermediate puzzle 64515

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