Christmas Sudoku Puzzles 2008
2) Find the Message : -
This is a sudoku-X puzzle, but using letters instead of numbers.
The rules are as usual for a sudoku - i.e. the aim is to place symbols (here letters) in each small square so that each row, column and 3x3 mini-array
(surrounded by bold lines) contains each of the symbols just once. In addition, however, with SUDOKU-X puzzles, it is also required that each
of the 2 main diagonals contains each symbol just once.