recursio

import os

def get_factorial(n):
    if n < 2:
        return n
    else:
        return n * get_factorial(n-1)
# print(get_factorial(90))

def get_all_files(root_folder,files=[]):
    all_content=[os.path.join(root_folder,i) for i in os.listdir(root_folder)]
    files+=[i for i in all_content if os.path.isfile(i)]
    subfolders=[i for i in all_content if os.path.isdir(i)]
    for folder in subfolders:
        get_all_files(folder)
    return files

all_files=get_all_files(r"D:\World_of_Tanks_CT")
for f in all_files:
    print(f)