.. This file is part of the OpenDSA eTextbook project. See
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.. Copyright (c) 2012-2020 by the OpenDSA Project Contributors, and
.. distributed under an MIT open source license.

.. avmetadata::
   :author: YIJING WU
   :satisfies: Frame example
   :topic: Part 1 of reduction chapter in NP4114


Reductions Part 1
================================

Reduction Introduction and The Pairing Problem
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.. inlineav:: PairToSortCONPI ff
   :links: AV/WuChen/PairToSortCONPI.css
   :scripts: AV/WuChen/PairToSortCONPI.js DataStructures/PIFrames.js  
   :output: show