○○○○○○○○●○○○○○○○
○○○○○○○●●●○○○○○○
○○○○○○●●●●●○○○○○
○○○○●●●●●●●●○○○○
○○○●●●●●●●●●●○○○
○○●●●●●●●●●●●●○○
○●●●●●●●●●●●●●●○
------解决方案--------------------
<%
for i=1 to 10
for j=1 to (10-i)
response.Write( "○ ")
next
for k=1 to i*2-1
response.Write( "● ")
next
for m=i to 10
response.Write( "○ ")
next
response.Write( " <br> ")
next
%>