easy 4×4 Set 20 Form Exercise

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

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

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