hard 4×4 Set 44 Form Exercise

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

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

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