Reverse Polish Notation and The Stack - Computerphile
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Reverse Polish, or Postfix notation is commonly used in Computer Science, particularly in reference to Stacks - but what are stacks and how does postfix work? Professor David Brailsford takes us through it.Upside Down (Huffman) Trees: http://youtu.be/umTbivyJoiIQuick Sort: http://youtu.be/XE4VP_8Y0BUGetting Sorted: http://youtu.be/kgBjXUE_Nwchttp://www.facebook.com/computerphilehttps://twitter.com/computer_phileThis video was filmed and edited by Sean Riley.Computer Science at the University of Nottingham: http://bit.ly/nottscomputerComputerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels
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