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Description

Use python3 to write a simple phone book application, where you can add, remove, and edit entries.
For add, you can simply add or update people-phone number pair to the phonebook.
For edit, if the name exists in the phonebook, it will be updated. Otherwise, nothing should happen.
For remove, if the name exists in the phonebook, it will be removed. Otherwise, nothing should happen.

Moreover, a single line of quit will end the program (see sample IO for details).

Submission Format

Submit a tar or zip file including a script named phonebook.py.

IO

Input

Lines of operations.

Output

The current phonebook after each operation.

Sample IO

Input

add Jaxon 10089588646
add Theo 17857132412
edit Theo 17857795300
add Reggie 17525212962
remove Jaxon
edit Isaac 16806768266
remove Lucas
quit

Output

{'Jaxon': 10089588646}
{'Jaxon': 10089588646, 'Theo': 17857132412}
{'Jaxon': 10089588646, 'Theo': 17857795300}
{'Jaxon': 10089588646, 'Theo': 17857795300, 'Reggie': 17525212962}
{'Theo': 17857795300, 'Reggie': 17525212962}
{'Theo': 17857795300, 'Reggie': 17525212962}
{'Theo': 17857795300, 'Reggie': 17525212962}

Hint

• To separate the operation, name, phone number. Try to use split().
• Convert the phone number from string to int.
• Directly print the dict.