Fred76 - 2010-04-19 6:00 PM
Hi,
I think puzzle 8 (relay 1, even sudoku) has 2 solutions. You can swap 3 and 5 in region 2, 5 and 6. Am i wrong?
Fred
I'm wrong, I had not read the booklet carefully :angry: ! "All the positions of the same numbers are marked in Classic Sudoku."
Fred