hard 4×4 Set 75 Form Exercise

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

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

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