3 6 1 6 5 4 3 9 2 3 8 5 1 5 2 9 5 2 9 8 9 6 8 4 8 7 2 5 9 2 9 1 7 9 7 4 28-01-2021.......facil 28-01-2021 www.daily-sudoku-puzzle.com

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

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