python报错，不知道怎么解决
报错:
Traceback (most recent call last):
File "D:\maozi\venv\maozi\xg.py", line 11, in
df=pd.DataFrame({'num':lie0,'val':lie1})
NameError: name 'pd' is not defined
第二行改为
import pandas as pd
报错:
Traceback (most recent call last):
File "D:\maozi\venv\maozi\xg.py", line 11, in
df=pd.DataFrame({'num':lie0,'val':lie1})
NameError: name 'pd' is not defined
第二行改为
import pandas as pd