http://code.activestate.com/recipes/tags/dsu/new/2012-09-12T04:49:59-07:00ActiveState Code Recipes2012-09-12T04:49:59-07:00Chris Smithhttp://code.activestate.com/recipes/users/2725752/http://code.activestate.com/recipes/578259-lazy-dsu/

<p style="color: grey"> Python recipe 578259 by <a href="/recipes/users/2725752/">Chris Smith</a> (<a href="/recipes/tags/dsu/">dsu</a>, <a href="/recipes/tags/sorting/">sorting</a>). </p> <p>sort a sequence by applying decoration only as needed</p>