Place numbers in the grid such that each row, column and 3x3 box contain the numbers 1 to 9. Numbers in the outside frame equal the product of the first three numbers in the corresponding row or column in the given direction.
EXAMPLE:
UNIQUE SOLUTION:
3 comments:
Exactly like sum frame sudoku except that the numbers outside are the product of the 1st three numbers and not the sum.
Ouch... I wish I had seen this before I created the Product Frame for IPC2011
You like it?
Its the first one I created, over two years back.
Post a Comment