如何在Python中声明5x5数字网格？

Question

我该如何申报？我正在考虑以下几点:

boardPieces = ["A","O","A"
               "A", "A", "O"
              ]

Answer 1

我假设一个2d矩阵？这样的事情应该有效.

boardPieces = [["A","O","A","A", "A"],["A","O","A","A", "A"],["A","O","A","A", "A"],["A","O","A","A", "A"],["A","O","A","A", "A"]]