Python

import pyodbc : for SQL connection
pip install pyodbc

odbc details
odbcinst -j

Some of the operators you may know from other languages have a different name in Python. The logical operators && and || are actually called and and or. Likewise the logical negation operator ! is called not.

So you could just write:

if len(a) % 2 == 0 and len(b) % 2 == 0:
or even:

if not (len(a) % 2 or len(b) % 2):

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