">loc</span><span class="p">[</span><span class="n">i</span><span class="p">,</span> <span
            class="p">:]</span><span class="o">.</span><span class="n">min</span><span class="p">():</span>
                        <span class="k">if</span> <span class="n">c</span> <span class="o">!=</span> <span
            class="n">df</span><span class="o">.</span><span class="n">columns</span><span class="p">[</span><span
            class="o">-</span><span class="mi">1</span><span class="p">]:</span>  <span cla