medium 4×4 Set 1 Form Exercise

Exercise 1

Show answer

Answer: 6

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