from past.builtins import xrange ImportError: No module named 'past'

[GYBTA]

I am a student of Yunnan University in China and learning the code ,could you help me get the 'past.builtins'? Thangks

[jeffreyflynt]

pip install future

[pidugusundeep]

It works for me after installing future

[whungt]

It also works for me by installing future

[huijiadelu]

It also works for me XD

[cjr13018]

but it does not work for me after installing future module

[SanskarX10]

Works for me