list indices must be integers or slices not tuple
时间: 2023-11-01 10:58:54 浏览: 304
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。
相关问题
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`.
list indices must be integers or slices,not tuple
这个错误通常是由于在使用列表时,使用了元组作为索引引起的。在Python中,列表的索引必须要是整数或者切片,而不能是元组。元组是不可变的,不支持修改操作。要解决这个错误,需要检查代码中的索引部分,确保使用的是整数或者切片。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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