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TED-Ed

What's the fastest way to alphabetize your bookshelf? - Chand John

3,998,859 Views

9,333 Questions Answered

TEDEd Animation

Let’s Begin…

You work at the college library. You’re in the middle of a quiet afternoon when suddenly, a shipment of 1,280 books arrives. The books are in a straight line, but they're all out of order, and the automatic sorting system is broken. How can you sort the books quickly? Chand John shows how, shedding light on how algorithms help librarians and search engines speedily sort information.

Watch the video and finish the Think section to complete the lesson.


About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

Educator
Chand John
Director
Anton Trofimov
Script Editor
Alex Gendler
Narrator
Pen-Pen Chen

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