7 5 8 2 1 1 9 1 7 9 3 8 9 4 5 7 5 6 3 4 2 1 9 3 7 1 6 2 3 5 18-01-2021.......diabolique 18-01-2021 www.daily-sudoku-puzzle.com

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

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