medium 4×4 Set 10 Form Exercise

Exercise 1

Show answer

Answer: 6

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