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  1. import pandas as pd
  2. import datetime
  3.  
  4. data = pd.DataFrame([['G1', '2018010101'], ['G2', '2018011101']], columns=['a', 'b'])
  5.  
  6. def convertDateStr(value):
  7.     return datetime.datetime.strptime(value, "%Y%m%d%H").strftime("%Y-%m-%d %H:%M:%S.000")
  8.  
  9. data.b = data.b.apply(convertDateStr)
  10.  
  11. print(data)
Runtime error #stdin #stdout #stderr 0.01s 27704KB
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Standard input is empty
stdout
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Standard output is empty
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Traceback (most recent call last):
  File "./prog.py", line 1, in <module>
ImportError: No module named 'pandas'
https://ideone.com/tWSARC
language:
Python 3 (python  3.9.5)
created:
5 years ago
visibility:
public

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