list indices must be integers or slices, not tuple

This error occurs when you try to access an element of a list using a tuple as an index instead of an integer or slice.

For example, if you have a list `my_list` and you try to access the element at index `(0, 1)` like this:

my_list[(0, 1)]

You will get the error "list indices must be integers or slices, not tuple".

To fix this error, you need to use an integer or slice as an index instead of a tuple. For example, if you want to access the element at index 0 and then the element at index 1 of a nested list, you can do it like this:

my_list[0][1]

This will return the element at index 1 of the list at index 0 of `my_list`.

相关问题

list indices must be integers or slices not tuple

这个错误通常出现在你尝试使用元组作为列表索引时。列表索引应该是整数或切片类型，而不能是元组。

例如，如果你有一个列表 `my_list`，你只能使用整数索引来访问列表中的元素，如 `my_list` 或 `my_list`。如果你使用元组作为索引，例如 `my_list[(0, 1)]`，就会引发该错误。

要解决这个问题，请确认你的代码中是否有使用了元组作为索引。如果有，请改为使用整数或切片索引。

如果你还有其他问题，请继续提问。

Python list indices must be integers or slices, not tuple

问题: Python list indices must be integers or slices, not tuple

回答: 当出现"list indices must be integers or slices, not tuple"的错误时，这通常是因为在使用列表时将元组作为索引值传递给列表。解决这个错误的方法很简单，我们只需要将元组转换为整数或者切片类型即可。初学Python的同学可以多加注意，避免该错误的出现。<em>1</em><em>2</em><em>3</em>
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