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Python 为什么是1<&书信电报；3+；1<&书信电报；4 = 256?_Python_Binary_Bit Manipulation_Bit_Boolean Algebra - Fatal编程技术网
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Python 为什么是1<&书信电报；3+；1<&书信电报；4 = 256?

python binary

Python 为什么是1<&书信电报；3+；1<&书信电报；4 = 256?,python,binary,bit-manipulation,bit,boolean-algebra,Python,Binary,Bit Manipulation,Bit,Boolean Algebra,我认为它将等于1这是因为python的操作顺序，加法在左移位运算符之前计算。这个表达式相当于 (1<<(3+1))<<4 （1（1

我认为它将等于1这是因为python的操作顺序，加法在左移位运算符之前计算。这个表达式相当于

(1<<(3+1))<<4

（1
（1