hard 4×4 Set 39 Form Exercise

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

Show answer

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

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