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

Computer Science Introduction to Algorithms Time Complexity Common Complexities

Posted by Vignesh Dhakshinamoorthy
Vignesh Dhakshinamoorthy
1,788 Points

What does The O in Big O stand for?

So, What is the answer to this question? Couldn’t get it right!

The O in Big O stands for order of ________?

Magnitude/complexity?

1 Answer

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

This was explained in the Efficiency of an Algorithm video, at about 3 minutes in.

Vignesh Dhakshinamoorthy
Vignesh Dhakshinamoorthy
1,788 Points

Thank you Steven! magnitude was infact the answer. It was expecting me to type in a specific word, so it was a bit hard to pass that particular question. Usually it posts multiple choices to pick from which was easier.