hard 4×4 Set 8 Form Exercise

Exercise 1

Show answer

Answer: 5

GridSize
4
Puzzle
  • [0,0,0,0]
  • [0,0,0,3]
  • [0,3,4,0]
  • [4,0,0,1]
Solution
  • [3,1,2,4]
  • [2,4,1,3]
  • [1,3,4,2]
  • [4,2,3,1]
Difficulty
hard
Meta
Givens: 5