如何解决Int对象不是下标错误

Question

我写了这段代码（这只是导致错误的一部分）：

 weight_bag_plus = ind_weight_bag + count
                        weight_bag_minus_1 = ind_weight_bag + count - 1
                        ind_plus = weight_bag[weight_bag_plus]
                        ind_plus_minus_1 = weight_bag[weight_bag_minus_1]
                        if  ind_plus < ind_plus_minus_1:
                            count += 1

它给了我这个错误：

Execution failed.
TypeError : 'int' object is not subscriptable

Stack Trace:
Traceback (most recent call last):
File "/tmp/user_code.py", line 17, in <module>
ind_plus = weight_bag[weight_bag_plus]
TypeError: 'int' object is not subscriptable

我该如何解决错误？

Answer 1

这意味着砝码袋是一个整数，因此您不能从中选择索引或对其进行切片。确保您的weight_bag变量是列表，元组或字典。