Kakuro and Killer Sudoku Cheat Sheet. 2. 3 15 5. 4 5 14 6 15 7 16 25 Kakuro number combinations. On this page you can find documents to help solve . Kakuro, Killer sudoku and Killer sudoku product puzzles. evaluate the input string ~ ### build all possible combinations of 0 9 [[]] # start with set of empty combination T # { # for {1$+}+% # copy.

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These puzzles combine elements of sudoku and kakuro. Your output must start with a line that contains the number of possible solutions.

It is a must have for solving it. If an invalid input is provided I do not care what your program does, though I’d rather it didn’t zero my boot sector. This is code-golf, may the shortest solution win.

Another example, based on that above 19 3 57 9 The expected output would be 2 2 89 4 6 9 Note that every result contains a 9, and no result contains a 5 or 7. The examples below will hopefully make this clearer.

### Kakuro Combinations

As a testable function with 1 string argument and returning the requested output. To have a real output change return with alertsame byte count, but beware, the alert font is not monospace. Your solution can receive the inputs as a single ASCII string either through stdin, a command line argument, an argument to a function, a value left on the stack, or whatever madness your favourite esoteric language employs. And then for each solution I create a list from 1 to 9 and convert the present numbers into their string representation and the others into spaces.

## Kakuro rules

Email Required, but never shown. In xombination, no number may be used in the same block more than once. The 2 documents for kakuro can also be used for solving ‘killer sudoku’ puzzles.

The second document contains only the combinations with one solution taken from the document above. Home Questions Tags Users Unanswered.

If there are no solutions, for example 20 2 0 0 Then you should just output a single line with a 0 on it. Kakuro are easy to learn yet highly addictive language-independent logic puzzles now following the footsteps of the worldwide Sudoku success.

By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. The secret to solving Kakuro puzzles is learning how to use magic blocks — those special situations where only a single combination of numbers can fit into a block of a given length.

Classic Kakuro Each puzzle consists of a blank grid with sum-clues in various places.

## Kakuro Combinations

By using our site, you acknowledge combinatipn you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Because I can’t do mental arithmetic, I often struggle with the Kakuro Puzzle, which requires the victim to repeatedly work out which distinct numbers in the range 1 to 9 inclusive sum to another number in range 1 to 45 when you know how many numbers there are.

A site containing online ‘killer sudokus’ can be found here: You can assume that whatever you are printing to will use a mono-space font. Then I filter out all partitions that use duplicates or don’t contain required numbers. The delimiters are single spaces. Kakuro Combinations Because I can’t do mental arithmetic, I often struggle with the Kakuro Puzzle, which requires the victim to repeatedly work out which distinct numbers in the kkauro 1 to 9 inclusive sum to another number in range 1 to 45 when you know how many numbers there are.

Play Kakuro on mobile. Code with some comments: There can be no shared digits between the lists except for 0. To help solving these puzzles, I made a. Only groups with totals are given. The object is to fill all empty squares using numbers 1 to 9 so the sum of each horizontal block equals the clue on its left, and the sum kakro each vertical block equals the clue on its top. A very good web page containing a database of kakuro puzzles classified by difficulty: Kakuro rules Kakuro are easy to learn yet highly addictive language-independent logic puzzles now following the footsteps of the worldwide Sudoku success.

The puzzles are more difficult. Sign up using Facebook.