from typing import List


def load_files(paths: List[str]):
    for path in paths:
        with open(path) as f:
            yield f.readlines()


paths = [
    "dict_gen.py",
    "enum.py",
    "for_loop.py",
    "gen.py",
    "lzy_load.py",
]

for cont in load_files(paths):
    # code working with content
    print(cont)