n><span class="p">)</span>
        <span class="k">if</span> <span class="n">split</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
            <span class="n">start</span> <span class="o">=</span> <span class="mi">0</span>
            <span class="n">stop</span> <span class="o">=</span> <span class="n">math</span><span class="o">.</span><span class="n">ceil</span><span class="p">(</span><span class="n