8 7 1 5 9 7 6 7 6 1 2 1 4 9 5 3 8 1 3 1 6 7 3 9 1 4 2 8 9 18-09-2019.......moyen 18-09-2019 www.daily-sudoku-puzzle.com

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

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