 class="k">do </span><span class="n">i</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="n">n</span> <span class="o">-</span><span class="mi">1</span>
         <span class="n">itmp</span> <span class="o">=</span> <span class="n">jcol</span><span class="p">(</span><span class="n">ii</span><span class="p">)</span>
         <span class="k">do</span>
<span class="k">            </span><span class="n">ii</span> <span class="o">=</span> <span class="n">ii</span> <span 