1main_list = []
2second_list = []
3
4def MyFunc():
5 global main_list
6 global second_list
7 main_list = ['more', 'good', 'stuff']
8 second_list = ['another', 'list']
9
10
11MyFunc()
12
13print(main_list) # ['more', 'good', 'stuff']
14print(second_list) # ['another', 'list']