7 2 9 1 4 9 2 1 3 5 3 9 7 8 6 9 3 5 3 6 1 4 1 6 7 4 7 3 8 4 5 2 29-09-2016.......medio 29-09-2016 www.daily-sudoku-puzzle.com

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