3 1 8 2 9 8 4 4 3 4 3 1 1 5 2 6 4 5 8 9 7 8 2 4 2 5 6 7 16-01-2021.......medio 16-01-2021 www.daily-sudoku-puzzle.com

3 6 1 7 8 5 2 9 4 7 8 4 2 3 9 1 6 5 2 9 5 4 1 6 7 8 3 4 5 3 1 6 8 9 7 2 1 7 8 5 9 2 3 4 6 6 2 9 3 7 4 5 1 8 9 3 6 8 2 7 4 5 1 5 1 7 6 4 3 8 2 9 8 4 2 9 5 1 6 3 7

4=>(1,9) | 8=>(9,1) | 8=>(3,8) | 5=>(4,2) | 8=>(4,6) | 7=>(4,8) | 8=>(5,3) | 1=>(6,8) | 2=>(4,9) | 9=>(8,9) | 5=>(1,6) | 6=>(2,8) | 6=>(4,5) | 9=>(4,7) | 8=>(7,4) | 4=>(8,5) | 3=>(9,8) | 1=>(9,6) | 5=>(2,9) | 2=>(2,4) | 9=>(9,4) | 4=>(5,8) | 3=>(5,7) | 2=>(7,5) | 1=>(8,2) | 5=>(7,8) | 7=>(2,1) | 3=>(7,2) | 6=>(7,3) | 4=>(7,7) | 1=>(7,9) | 6=>(1,2) | 7=>(1,4) | 5=>(8,1) | 1=>(2,7) | 7=>(3,7) | 7=>(8,3) | 2=>(3,1) | 6=>(6,1) | 5=>(3,3) | 1=>(3,5) | 6=>(3,6) | 9=>(6,3) | 6=>(8,4) | 3=>(6,4) | 9=>(3,2) | 2=>(6,2) | 7=>(5,2) | 9=>(5,5) | 3=>(2,5) | 7=>(6,5) | 3=>(8,6) | 9=>(2,6) |