boards.py

# You can change the sudoku boards below here
boards = [
    [
        [0, 0, 9, 0, 0, 0, 3, 0, 1],
        [3, 0, 0, 7, 0, 0, 0, 8, 0],
        [0, 0, 0, 0, 0, 0, 0, 0, 0],
        [8, 0, 0, 3, 0, 0, 6, 0, 7],
        [0, 0, 0, 0, 6, 0, 0, 2, 0],
        [0, 2, 5, 4, 0, 8, 0, 9, 0],
        [0, 0, 6, 0, 0, 9, 0, 0, 8],
        [0, 0, 4, 0, 1, 0, 0, 0, 2],
        [5, 1, 7, 8, 2, 3, 0, 4, 0]
    ],
    [
        [0, 2, 0, 0, 0, 1, 0, 8, 4],
        [7, 9, 0, 0, 0, 8, 6, 5, 0],
        [5, 0, 1, 0, 0, 7, 0, 0, 9],
        [8, 5, 7, 0, 0, 0, 0, 0, 0],
        [0, 0, 0, 7, 9, 0, 0, 1, 8],
        [0, 0, 0, 5, 0, 0, 4, 0, 6],
        [0, 0, 3, 2, 0, 0, 0, 0, 0],
        [0, 0, 0, 4, 0, 0, 1, 2, 3],
        [0, 1, 5, 0, 0, 0, 0, 0, 0]
    ],
    [
        [0, 1, 0, 0, 3, 8, 0, 6, 0],
        [0, 0, 0, 0, 0, 1, 0, 4, 5],
        [5, 9, 0, 0, 0, 0, 0, 0, 0],
        [0, 0, 0, 3, 9, 0, 1, 0, 0],
        [6, 5, 0, 0, 0, 0, 0, 0, 0],
        [0, 0, 0, 1, 6, 0, 0, 2, 0],
        [0, 0, 0, 6, 1, 4, 0, 0, 0],
        [0, 0, 7, 0, 0, 0, 0, 0, 0],
        [0, 0, 0, 0, 0, 0, 8, 0, 9]
    ],
    [
        [0, 0, 0, 0, 0, 0, 2, 5, 9],
        [7, 0, 0, 0, 0, 0, 0, 0, 0],
        [0, 0, 0, 4, 3, 8, 0, 0, 0],
        [0, 0, 0, 0, 0, 0, 8, 2, 3],
        [0, 0, 8, 5, 0, 6, 0, 0, 0],
        [0, 0, 9, 0, 0, 0, 0, 0, 0],
        [0, 5, 0, 0, 0, 1, 6, 9, 0],
        [4, 7, 0, 0, 0, 0, 0, 0, 8],
        [0, 0, 0, 2, 8, 5, 0, 0, 0]
    ],
    [
        [0, 6, 0, 0, 1, 0, 8, 7, 0],
        [0, 9, 0, 0, 8, 0, 6, 0, 0],
        [0, 0, 0, 6, 2, 0, 0, 0, 0],
        [0, 0, 0, 9, 6, 0, 0, 0, 0],
        [0, 0, 5, 0, 0, 0, 0, 0, 2],
        [0, 7, 9, 0, 0, 0, 0, 0, 5],
        [0, 0, 0, 0, 0, 4, 0, 0, 0],
        [2, 0, 0, 0, 0, 0, 0, 8, 0],
        [8, 0, 0, 0, 0, 0, 0, 5, 1]
    ]
]