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2. Press the location where you want to enter a
number, and then press the number you
would like to enter.
An underlined number is added to the
screen.
3. Continue until all of the initial numbers are in
place.
Remember the rules of number placement:
Each number from 1 to 9 can only occur
once in every horizontal row, vertical
column, and 3 x 3 block.
If you press the wrong number, press
to delete it. Press and hold for 3
seconds to exit the puzzle solver.
Note: The more numbers provided at the
beginning of a puzzle, the easier it is to
solve.
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