<|file_name|>ex03.py<|end_file_name|><｜fim▁begin｜># https://www.w3resource.com/python-exercises/
# 3. Write a Python program to display the current date and time.
# Sample Output :
# Current date and time :
# 2014-07-05 14:34:14

import datetime

now = datetime.datetime.now()<｜fim▁hole｜><｜fim▁end｜>

print now.strftime("%Y-%m-%d %H:%M:%S")