i</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="p">,</span><span class="w"> </span><span class="mi">100000</span>
<span class="w">                           </span><span class="n">ix2</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">ix0</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">isd</span>
<span class="w">               