medium 4×4 Set 7 Form Exercise

Exercise 1

Show answer

Answer: 6

GridSize
4
Puzzle
  • [0,0,0,4]
  • [0,3,2,0]
  • [0,4,0,0]
  • [0,1,0,3]
Solution
  • [1,2,3,4]
  • [4,3,2,1]
  • [3,4,1,2]
  • [2,1,4,3]
Difficulty
medium
Meta
Givens: 6