an class="o">/</span> <span class="n">max1</span><span class="p">)</span>
            <span class="k">if</span> <span class="n">dim</span> <span class="o">==</span> <span class="nb">int</span><span class="p">(</span><span class="n">dim</span><span class="p">):</span>
                <span class="n">dim</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="nb">int</span><span class="p">(</span><span class="n">dim</span><span class="p">))</span> <span class="o">+</spa