在 python 中显示数独程序

Question

我必须更新带有网格和边框的嵌套列表数独。我的输出没有按预期打印，我不确定如何修复它。这是我的代码，包含测试输入案例和预期输出与现在的输出。

下面的代码有以下内容：

我需要使用网格线和边框更新三个嵌套数独列表。
接下来是我的代码和三个数独板的预期输出。
最后，link 现在有我的输出

这是描述：

Prints a given board to the console in a way that aligns the content of columns and makes the subgrids visible.
Input : a Sudoku board (board) of size 4x4, 9x9, or 16x16
Effect: prints the board to the console

small = [[0, 0, 1, 0],
         [4, 0, 0, 0],
         [0, 0, 0, 2],
         [0, 3, 0, 0]]

big = [[0, 0, 0, 0, 0, 0, 0, 0, 0],
       [4, 0, 0, 7, 8, 9, 0, 0, 0],
       [7, 8, 0, 0, 0, 0, 0, 5, 6],
       [0, 2, 0, 3, 6, 0, 8, 0, 0],
       [0, 0, 5, 0, 0, 7, 0, 1, 0],
       [8, 0, 0, 2, 0, 0, 0, 0, 5],
       [0, 0, 1, 6, 4, 0, 9, 7, 0],
       [0, 0, 0, 9, 0, 0, 0, 0, 0],
       [0, 0, 0, 0, 3, 0, 0, 0, 2]]

giant = [[0, 5, 0, 0, 0, 4, 0, 8, 0, 6, 0, 0, 0, 0, 9, 16],
         [1, 0, 0, 0, 0, 0, 0, 13, 4, 0, 0, 7, 15, 0, 8, 0],
         [13, 0, 0, 0, 0, 7, 3, 0, 0, 0, 0, 9, 5, 10, 0, 0],
         [0, 11, 12, 15, 10, 0, 0, 0, 0, 0, 5, 0, 3, 4, 0, 13],
         [15, 0, 1, 3, 0, 0, 7, 2, 0, 0, 0, 0, 0, 5, 0, 0],
         [0, 0, 0, 12, 0, 3, 0, 5, 0, 11, 0, 14, 0, 0, 0, 9],
         [4, 7, 0, 0, 0, 0, 0, 0, 12, 0, 15, 16, 0, 0, 0, 0],
         [0, 0, 0, 0, 14, 0, 15, 0, 6, 9, 0, 0, 0, 0, 12, 0],
         [3, 0, 15, 4, 0, 13, 14, 0, 0, 0, 0, 1, 0, 0, 7, 8],
         [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 10, 0, 0, 0, 0],
         [11, 0, 16, 10, 0, 0, 0, 0, 0, 7, 0, 0, 0, 3, 5, 0],
         [0, 0, 13, 0, 0, 0, 0, 0, 14, 0, 15, 16, 0, 9, 0, 1],
         [9, 0, 2, 0, 0, 14, 0, 4, 8, 0, 0, 0, 0, 0, 0, 0],
         [0, 14, 0, 0, 0, 0, 0, 10, 9, 0, 3, 0, 0, 0, 1, 7],
         [8, 0, 0, 0, 16, 0, 0, 1, 2, 14, 11, 4, 0, 0, 0, 3],
         [0, 0, 0, 1, 0, 0, 5, 0, 0, 16, 0, 6, 0, 12, 0, 0]]

import math

def print_board(board):
    board_size = len(board)
    l = int(board_size + math.sqrt(board_size) + 1)
    section = int(math.sqrt(board_size))
    border = 0
    i_index = 0

    for i in range(0, l):
        if (i == border):
            print('-' * l)
            border = border + section + 1
        else:
            inner_border = 0
            j_index = 0
            for j in range(0, l):
                if (j == inner_border):
                    print('|', end='')
                    inner_border = inner_border + section + 1
                else:
                    if (board[i_index][j_index] == 0):
                        print(' ', end='')
                    else:
                        if (board[i_index][j_index] < 10):
                            print(board[i_index][j_index], end='')
                        if (board[i_index][j_index] == 10):
                            print('A', end='')
                        if (board[i_index][j_index] == 11):
                            print('B', end='')
                        if (board[i_index][j_index] == 12):
                            print('C', end='')
                        if (board[i_index][j_index] == 13):
                            print('D', end='')
                        if (board[i_index][j_index] == 14):
                            print('E', end='')
                        if (board[i_index][j_index] == 15):
                            print('F', end='')
                        if (board[i_index][j_index] == 16):
                            print('G', end='')
                    j_index = j_index + 1
            i_index = i_index + 1


print(print_board(small))

print(print_board(big))

print(print_board(giant))

预期输出：

    -------
    |  |1 |
    |4 |  |
    -------
    |  | 2|
    | 3|  |
    -------
    >>> print_board(big)
    -------------
    |   |   |   |
    |4  |789|   |
    |78 |   | 56|
    -------------
    | 2 |36 |8  |
    |  5|  7| 1 |
    |8  |2  |  5|
    -------------
    |  1|64 |97 |
    |   |9  |   |
    |   | 3 |  2|
    -------------
    >>> print_board(giant2)
    ---------------------
    | 5  | 4 8| 6  |  9G|
    |1   |   D|4  7|F 8 |
    |D   | 73 |   9|5A  |
    | BCF|A   |  5 |34 D|
    ---------------------
    |F 13|  72|    | 5  |
    |   C| 3 5| B E|   9|
    |47  |    |C FG|    |
    |    |E F |69  |  C |
    ---------------------
    |3 F4| DE |   1|  78|
    |    |    |  9A|    |
    |B GA|    | 7  | 35 |
    |  D |    |E GF| 9 1|
    ---------------------
    |9 2 | E 4|8   |    |
    | E  |   A|9 3 |  17|
    |8   |G  1|2EB4|   3|
    |   1|  5 | G 6| C  |
    ---------------------

我的输出：

My_output

Answer 1

您需要在每行之间打印一个换行符，最简单的方法是在您要创建新行时使用 print()。

试试这个：

# ...
i_index = i_index + 1
print()
# ...

当你增加 i_index 参数时，你基本上会转到下一行，所以这也是你想要 print() 语句的地方

此外，由于您在函数 print_board() 中使用了 print，例如您不需要使用 print(print_board(big))，您应该只使用 print_board(big)。这就是为什么您会在每块板之间看到 None（因为 print_board() returns None）

在 python 中显示数独程序

Displaying sudoku program in python

python

sudoku