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@author jackzhenguo
@desc 进制转化
@date 2019/2/10

2 进制转化

十进制转换为二进制:

In [2]: bin(10)                                                                 
Out[2]: '0b1010'

十进制转换为八进制:

In [3]: oct(9)                                                                  
Out[3]: '0o11'

十进制转换为十六进制:

In [4]: hex(15)                                                                 
Out[4]: '0xf'