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## [Help-glpk] Kakuro, Futoshiki Ficki, NumberWorkout, and other Sudoku-lik

**From**: |
Nigel Galloway |

**Subject**: |
[Help-glpk] Kakuro, Futoshiki Ficki, NumberWorkout, and other Sudoku-like puzzles |

**Date**: |
Mon, 14 May 2007 16:39:49 +0400 |

There are several number problems which rely on certain blocks of
cells on a board having one, or more, of the following properties:
➢they sum to a certain value;
➢each cell is unique within the block;
➢the sum of one block equals the sum of the other;
➢the sum of one block is less than the sum of the other.
This paper presents a Model using mathProg to solve these problems
and gives examples for:
miniSudoku,
SudokuX,
Sudoku,
SuperSudokuX,
Kakuro,
Sumdoku,
Futoshiki Ficki,
and NumberWorkout.
--
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**[Help-glpk] Kakuro, Futoshiki Ficki, NumberWorkout, and other Sudoku-like puzzles**,
*Nigel Galloway* **<=**