Sudoku 9×9 Medium — Set 8

Exercise 1

GridSize

9

Puzzle

• [0,0,0,0,7,0,4,0,0]
• [4,0,3,0,9,0,5,0,0]
• [0,7,0,0,0,4,8,3,0]
• [0,0,0,0,0,2,0,7,0]
• [9,0,6,0,0,7,0,4,0]
• [0,4,0,3,0,0,0,2,0]
• [3,0,0,4,0,8,6,5,1]
• [0,0,0,0,0,0,0,0,0]
• [1,6,0,9,0,0,0,0,0]

Solution

• [2,1,5,8,7,3,4,6,9]
• [4,8,3,2,9,6,5,1,7]
• [6,7,9,5,1,4,8,3,2]
• [5,3,1,6,4,2,9,7,8]
• [9,2,6,1,8,7,3,4,5]
• [7,4,8,3,5,9,1,2,6]
• [3,9,7,4,2,8,6,5,1]
• [8,5,4,7,6,1,2,9,3]
• [1,6,2,9,3,5,7,8,4]

Difficulty

medium

Meta

Givens: 28