hard 4×4 Set 92 Form Exercise

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

Show answer

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

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