hard 4×4 Set 51 Form Exercise

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

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

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