a name="l00111"></a><span class="lineno">  111</span>&#160;  }</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;  <span class="keywordtype">void</span> setK(<span class="keywordtype">int</span> _k) {</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    h = 0;</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    ht = 0;</div>