medium 9×9 Set 54 Form Exercise

Complete the sudoku grid (6x6): each row, column, and box must contain each digit exactly once. Grid: [4 2 _ 1 | _ _ _ 2 | _ 4 _ _ | 2 3 1 _]

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

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