Question

我需要在PYTHON中初始化用户输入的2D整数数组[10 * 10]。这是什么代码？我试过这样做，但它显示错误，因为列表索引超出范围

board = [[]]
for i in range(0,10):
    for j in range(0,10):
        board[i].append(raw_input())

追踪（最近一次通话）：文件＆＃34; solution.py＆＃34;，第162行，in 板[I] .append（的raw_input（）） IndexError：列表索引超出范围

Answer 1

board = []
for i in range(10):
    row = []
    for j in range(10):
        row.append(j)
        # row.append(raw_input())
    board.append(row)

>>> board
[[0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]]
>>>

出于测试目的，我插入了计数器而不是raw_input值

如何在PYTHON中使用raw_input（）初始化2D整数数组

1 个答案: