 class="op">)</span> <span class="op"><a href="pipe.html">%&gt;%</a></span></span></span>
<span class="r-in"><span>  <span class="fu">add_settings</span><span class="op">(</span>time_limit <span class="op">=</span> <span class="fl">1</span>, precision <span class="op">=</span> <span class="fl">4</span>, nb_solutions <span class="op">=</span> <span class="fl">2</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="co"># print problem</span></span></span>
<span class="r-in"><span