<td bgcolor= "lightgreen"><div align="center"><b>long Y ( )</b></div></td>
<td bgcolor= "lightgreen"><div align="center"><b>return_value = Y ( )</b></div></td>
</tr>
+<tr>
+<td bgcolor= "lightgreen"><div align="center"><b>long CpuUsed ( )</b></div></td>
+<td bgcolor= "lightgreen"><div align="center"><b>return_value = CpuUsed ( )</b></div></td>
+</tr>
</table><br>
<table width="100%" BORDER>
<tr bgcolor="#FFFFCC">