This blog deals with grid-based puzzles and the various types of logic and ideas used to solve them. It also contains notices, information and results about various puzzle and sudoku championships across the globe.
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Rules of 'Futoshiki'
Place numbers of the given range in the grid such that every row and column contains each number exactly once. Inequality constraints must be satisfied. The open end of the sign denotes the greater number.
1 comment:
A simpler version of the Inequality Sudoku.
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