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Sudoku

Supplied by Sudoku
Sudoku Instructions

Sudoku is played on a 9x9 grid, which contains 9 smaller 3x3 grids. The object of the game is to fill all of the empty cells with numbers 1 through 9 according to the following rules:

  1. Each number must only appear once in each horizontal row.
  2. Each nuumber must only appear once in each vertical column.
  3. Each number must only appear once in each smaller 3x3 grid.