5 2 4 1 5 1 4 3 8 9 6 5 6 8 1 7 3 9 9 3 4 8 7 1 7 3 8 5 5 9 4 2 6 1 8 5 14-01-2020.......facile 14-01-2020 www.daily-sudoku-puzzle.com

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

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