sys.path[0] 1


import sys

Here is what the above code is Doing:
1. We import the sys module.
2. We print the value of sys.path.

sys.path is a list of strings that specifies the search path for modules. In
simple terms, it is a list of directories where Python will look for modules
and packages.

When you import a module, the Python interpreter searches for the module in the
following sequences −

1. The current directory.
2. PYTHONPATH (an environment variable with a list of directory).
3. The installation-dependent default directory.

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