Convert 12 hour time string into datetime or time

Question

Ive been trying to use time.strptime(string1,\'%H:%M\'), with no success

How can I get the following:

Input     Output
3:14AM  -> 03:         


        

Answer 1

The problem requires that you first strptime using %I for the 12 hour time and adding the directive %p for AM or PM to get a time object; altogther '%I:%M%p'. Then use strftime to format the time object into a string:

---

Trials:

>>> tm = time.strptime('12:33AM', '%I:%M%p')
>>> time.strftime('%H:%M', tm)
'00:33'
>>> tm = time.strptime('9:33PM', '%H:%M%p')
>>> time.strftime('%H:%M', tm)
'09:33'

Doc reference: https://docs.python.org/2/library/time.html