hard 4×4 Set 72 Form Exercise

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

Show answer

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

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