olutions:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span><span class="w"> </span><span class="nn">pyclp</span><span class="w"> </span><span class="kn">import</span> <span class="o">*</span>
<span class="n">init</span><span class="p">()</span> <span class="c1"># Init ECLiPSe engine</span>
<span class="n">Compound</span><span class="p">(</span><span class="s2">&quot;lib&quot;</span><span class="p">,</span><span class="s2">&quot;lists&quot;</