must

1
import sys
2

3

4
enable_logging = True
5

6

7
def warn(*args) -> None:
8
    if enable_logging:
9
        sys.stderr.write('[WARN]: ' + ' '.join([str(_x) for _x in args]) + '\n')
10

11

12
def info(*args) -> None:
13
    if enable_logging:
14
        sys.stdout.write('[INFO]: ' + ' '.join([str(_x) for _x in args]) + '\n')
15