Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Dates and Times in Python (2014) Dates and Times Timedelta Minute

How do I use the method to complete this challenge?

I can't figure out what to do for this challenge. My code is attached.

The question: Write a function named minutes that takes two datetimes and, using timedelta.total_seconds() to get the number of seconds, returns the number of minutes, rounded, between them. The first will always be older and the second newer. You'll need to subtract the first from the second.

minutes.py
import datetime

def minutes(a, b):
    return a.total_seconds() - b.total_seconds()

1 Answer

Phil Livermore
Phil Livermore
11,018 Points

Firstly you need to subtract a from b, so b - a. Secondly, the result you will get from .total_seconds() is in seconds, so you need to convert this to minutes. Then you need to round the answer to the nearest minute.