medium 4×4 Set 2 Form Exercise

Exercise 1

Show answer

Answer: 6

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