F: __init__.cpython-37.opt-1.pyc
F: __init__.cpython-37.opt-2.pyc
F: __init__.cpython-37.pyc
F: dumb.cpython-37.opt-1.pyc
F: dumb.cpython-37.opt-2.pyc
F: gnu.cpython-37.opt-1.pyc
F: gnu.cpython-37.opt-2.pyc
F: ndbm.cpython-37.opt-1.pyc
F: ndbm.cpython-37.opt-2.pyc