def get_packages(package):
    return [dirpath
            for dirpath, dirnames, filenames in os.walk(package)
            if os.path.exists(os.path.join(dirpath, '__init__.py'))]
dict op -> total number of nodes
dataset/ETHPy150Open djangonauts/django-rest-framework-hstore/setup.py/get_packages--crossover with--dataset/ETHPy150Open rizar/attention-lvcsr/libs/Theano/theano/compile/profiling.py/ProfileStats.class_impl