Why does it say the code is incorrect? What am I doing incorrectly? I followed all the instructions. The error message says "Traceback (most recent call last):
File "python", line 4, in
ValueError: unsupported format character ':' (0x3a) at index 12"
from datetime import datetime now = datetime.now() print '%s/%s/%s% s%:s%:s%' % (now.month, now.day, now.year, now.hour, now.minute, now.second)