The Light Switch Problem
Featuring Ben Sparks...
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This is also widely known as The Locker Problem - we liked the light switches better!
More Ben Sparks on Numberphile: http://bit.ly/Sparks_Playlist
Ben Sparks on the Numberphile Podcast: https://youtu.be/-tGni9ObJWk
Ben's website: https://www.bensparks.co.uk
Ben's YouTube channel: https://www.youtube.com/channel/UCNS_GTzkj_-qUoNAGaSX5jA
Highly Composite Numbers: https://youtu.be/2JM2oImb9Qg
