medium 4×4 Set 63 Form Exercise

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

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

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