SudokuPerl ! [ http://www.resoo.org/sudoku ] +===+===+===++===+===+===++===+===+===+ | 5 | | || 9 | 6 | 2 || | | 1 | +---+---+---++---+---+---++---+---+---+ | | | 2 || 4 | 5 | || | | | +---+---+---++---+---+---++---+---+---+ | 7 | 4 | || | | || | | 6 | +===+===+===++===+===+===++===+===+===+ | | 9 | 1 || | | || 8 | | 7 | +---+---+---++---+---+---++---+---+---+ | | | || 2 | | 5 || | | 4 | +---+---+---++---+---+---++---+---+---+ | | | || 7 | 1 | || 3 | 9 | 2 | +===+===+===++===+===+===++===+===+===+ | | | 8 || | | || 2 | | | +---+---+---++---+---+---++---+---+---+ | | 7 | || | | 4 || 6 | 1 | | +---+---+---++---+---+---++---+---+---+ | 9 | 2 | 6 || | | 1 || | | 8 | +===+===+===++===+===+===++===+===+===+ Solution : +===+===+===++===+===+===++===+===+===+ | 5 | 8 | 3 || 9 | 6 | 2 || 7 | 4 | 1 | +---+---+---++---+---+---++---+---+---+ | 1 | 6 | 2 || 4 | 5 | 7 || 9 | 8 | 3 | +---+---+---++---+---+---++---+---+---+ | 7 | 4 | 9 || 1 | 8 | 3 || 5 | 2 | 6 | +===+===+===++===+===+===++===+===+===+ | 2 | 9 | 1 || 3 | 4 | 6 || 8 | 5 | 7 | +---+---+---++---+---+---++---+---+---+ | 8 | 3 | 7 || 2 | 9 | 5 || 1 | 6 | 4 | +---+---+---++---+---+---++---+---+---+ | 6 | 5 | 4 || 7 | 1 | 8 || 3 | 9 | 2 | +===+===+===++===+===+===++===+===+===+ | 4 | 1 | 8 || 6 | 7 | 9 || 2 | 3 | 5 | +---+---+---++---+---+---++---+---+---+ | 3 | 7 | 5 || 8 | 2 | 4 || 6 | 1 | 9 | +---+---+---++---+---+---++---+---+---+ | 9 | 2 | 6 || 5 | 3 | 1 || 4 | 7 | 8 | +===+===+===++===+===+===++===+===+===+ Niveau : 2 (masque 47) Etude : 296 sudoku(s) Debut : Sun Jan 17 22:03:37 2021 Fin : Sun Jan 17 22:03:38 2021 (c)2006 resoo.org