time_format.py

'''
Write a Python program to convert a date of yyyy-mm-dd format to dd-mm-yyyy format.
'''

try:
    import datetime

    input_date=list(map(int,input().split("-")))

    date=datetime.datetime(2012,input_date[1],input_date[2])

    print(date.strftime("%d-%m-%Y"))

except Exception as e:
    
    print("Error:",e)