The Griddle

Puzzle #272: Sum Doku

Posted July 28, 2008

A 6 by 6 sum sudoku, or sum doku, or killer sudoku (etc.). This one uses standard 2 by 3 rectangle sections as well - so remember that each row, column, and rectangle must contain each digit from 1 to 6!

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Anonymous Puzzler • 08/24/11 1:43 pm

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HELLO

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