Sunday, 10 December 2017

PUZZLE NO. 19 : THERMARROW SUDOKU


RULES : Classic sudoku rules apply. The grid is divided into two halves by a diagonal from R9c1 to R1C9 which contains numbers from 1 to 9. One side of the diagonal follows the rules of thermo sudoku. The other side of the diagonal follows the rules of arrow sudoku..

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