#!/usr/bin/env python
import sys

arg1 = sys.argv[1]  
with open('example2-output.txt', 'w') as f:
    f.write("hello!! {}. this is python script running on day 0".format(arg1))

1f9071ab10eb6672abdea5b6add3fdc0b0726334
<mask token>

<mask token>
with open('example2-output.txt', 'w') as f:
    f.write('hello!! {}. this is python script running on day 0'.format(arg1))

<mask token>
arg1 = sys.argv[1]
with open('example2-output.txt', 'w') as f:
    f.write('hello!! {}. this is python script running on day 0'.format(arg1))

import sys
arg1 = sys.argv[1]
with open('example2-output.txt', 'w') as f:
    f.write('hello!! {}. this is python script running on day 0'.format(arg1))

#!/usr/bin/env python
import sys

arg1 = sys.argv[1]  
with open('example2-output.txt', 'w') as f:
    f.write("hello!! {}. this is python script running on day 0".format(arg1))
