3 1 5 9 4 4 7 6 6 2 7 8 4 9 6 6 1 9 7 9 3 1 2 8 9 4 5 3 09-06-2020.......diabolico 09-06-2020 www.daily-sudoku-puzzle.com

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

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