(X);</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> x = X -1 ; x &gt;= 0; x--) {</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;      status[x] = stat;</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;      stat = path[x + stat*X];</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    }</div><