>// member algorithm, also much shorter, and more efficient</span></div>
<div><span style="font-family: Menlo;"><span style="font-size: 11px;">l.remove(<span style="font: 11.0px Menlo; font-variant-ligatures: no-common-ligatures; color: #f32300">2</span><span style="font: 11.0px Menlo; font-variant-ligatures: no-common-ligatures">);</span></span></span></div>
<div><span style="font-size: 11px;"><span style="font-family: Menlo;"><br/></span></span></div>
<div><span style="font-size: 11px;"><span style="font-