hard 9×9 Set 99 Form Exercise

Complete the sudoku grid (9x9): each row, column, and box must contain each digit exactly once. Grid: [_ _ 4 2 | _ _ _ _ | 3 _ 2 _ | 2 _ 1 3]

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Answer: 1 3 4 2 | 4 2 3 1 | 3 1 2 4 | 2 4 1 3

SubType
sudoku
Difficulty
hard
Grid
  • [0,0,4,2]
  • [0,0,0,0]
  • [3,0,2,0]
  • [2,0,1,3]
SolvedGrid
  • [1,3,4,2]
  • [4,2,3,1]
  • [3,1,2,4]
  • [2,4,1,3]
GridSize
4