hard 9×9 Set 27 Form Exercise

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

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

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