8 9 4 6 2 9 5 1 3 1 3 2 5 7 3 6 8 9 1 5 2 8 9 4 6 4 7 9 16-07-2019.......schwer 16-07-2019 www.daily-sudoku-puzzle.com

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