32.md

@author jackzhenguo
@desc 
@date 2019/3/4

32 转元组

tuple() 将对象转为一个不可变的序列类型

In [16]: i_am_list = [1,3,5]
In [17]: i_am_tuple = tuple(i_am_list)
In [18]: i_am_tuple
Out[18]: (1, 3, 5)

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