div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        right++;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;      }</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    }</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <span class="keywordflow">if</span> (left != right) {</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;      Internal