SudokuPerl ! [ http://www.resoo.org/sudoku ] +===+===+===++===+===+===++===+===+===+ | 1 | 8 | || | | || | | | +---+---+---++---+---+---++---+---+---+ | | 7 | || | | || | 4 | | +---+---+---++---+---+---++---+---+---+ | | | || 3 | 8 | 2 || | | 1 | +===+===+===++===+===+===++===+===+===+ | | | || 2 | | 3 || | | | +---+---+---++---+---+---++---+---+---+ | | | || | 6 | || | | 2 | +---+---+---++---+---+---++---+---+---+ | | | || 8 | 1 | 4 || 9 | | | +===+===+===++===+===+===++===+===+===+ | 5 | | || | | || 8 | | | +---+---+---++---+---+---++---+---+---+ | 8 | | || | | 7 || | | | +---+---+---++---+---+---++---+---+---+ | | | 2 || | | || 5 | | | +===+===+===++===+===+===++===+===+===+ Solution : +===+===+===++===+===+===++===+===+===+ | 1 | 8 | 5 || 4 | 7 | 6 || 3 | 2 | 9 | +---+---+---++---+---+---++---+---+---+ | 2 | 7 | 3 || 1 | 9 | 5 || 6 | 4 | 8 | +---+---+---++---+---+---++---+---+---+ | 6 | 4 | 9 || 3 | 8 | 2 || 7 | 5 | 1 | +===+===+===++===+===+===++===+===+===+ | 9 | 6 | 1 || 2 | 5 | 3 || 4 | 8 | 7 | +---+---+---++---+---+---++---+---+---+ | 4 | 5 | 8 || 7 | 6 | 9 || 1 | 3 | 2 | +---+---+---++---+---+---++---+---+---+ | 3 | 2 | 7 || 8 | 1 | 4 || 9 | 6 | 5 | +===+===+===++===+===+===++===+===+===+ | 5 | 3 | 4 || 9 | 2 | 1 || 8 | 7 | 6 | +---+---+---++---+---+---++---+---+---+ | 8 | 9 | 6 || 5 | 3 | 7 || 2 | 1 | 4 | +---+---+---++---+---+---++---+---+---+ | 7 | 1 | 2 || 6 | 4 | 8 || 5 | 9 | 3 | +===+===+===++===+===+===++===+===+===+ Niveau : 3 (masque 59) Etude : 161 sudoku(s) Debut : Sun Jan 17 22:43:29 2021 Fin : Sun Jan 17 22:43:29 2021 (c)2006 resoo.org