4 7 8 5 2 7 9 1 1 6 3 6 8 6 3 2 9 5 5 9 4 8 3 7 3 7 2 1 04-02-2021.......medio 04-02-2021 www.daily-sudoku-puzzle.com

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