Monday, 27 January 2020

PUZZLE NO. 39 : SUM FRAME - X SUMS HYBRID SUDOKU

RULES OF SUM FRAME - X SUMS HYBRID SUDOKU : Classic sudoku rules apply. There are some clues given outside the grid. Clues on the left and right follow sum frame sudoku rules , i.e. they indicate the sum of first three numbers from their corresponding directions. Clues on the top and bottom follow X sums sudoku rules , i.e they indicate the sum of first X numbers placed in the corresponding direction , where X is the first number placed in that direction.
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Puzzle No. 458: Sum Next to 9-Renban Sudoku

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