 <span class="nv">strings</span><span class="o">=</span>[<span class="o">&amp;</span>
 <span class="o">&amp;</span><span class="s1">&#39;</span><span class="s"> 10.345       </span><span class="s1">&#39;</span>,<span class="o">&amp;</span>
 <span class="o">&amp;</span><span class="s1">&#39;</span><span class="s">+10           </span><span class="s1">&#39;</span>,<span class="o">&amp;</span>
 <span class="o">&amp;</span><span class="s1">&#39;</span><span class="s">    -3        </span><span class="s1">&#39;<