easy 4×4 Set 33 Form Exercise

Complete the sudoku grid (4x4): each row, column, and box must contain each digit exactly once. Grid: [_ 2 3 1 | 1 3 _ _ | 3 1 _ _ | _ _ 1 _]

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

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