所以,我并不完全理解.index(),我一直在摆弄一段代码来尝试理解它,但它仍然不能让我点击。myList = [5024,3,True,6.5,12,1,2,2,2]print(myList.index(2))再举一个例子:print(myList)这是疑难解答:4 is not in listmyList = [5024,3,True,6.5,12,1,2,2,2
我正在开发Ubuntu,并通过apt-get为Python3.6安装了NLTK。Traceback (most recent call last): File "/wizard/.local/lib/python3.6/__init__.py", line 128, in <module>
from nltk.collocations import