(@buy @sell @repair @s_repair )
%100
+24
+26

[@main]
ӭ. ҿ԰ʲô\
 </@buy> \
 </@sell> \
 </@repair> \
 </@s_repair>\
 <˳/@exit>
[@buy]
ѡҪƷ.\ \ \
 </@Main>

[@sell]
\
Ҳ.\ \
 </@Main>

[@repair]
.\ \ \
 </@Main>

[~@repair]
ȥ޺\ \ \
 </@Main>

[@s_repair]
һ̫ˣв޲\
Ƿͨ\

[goods]
С		50	10
		50	10
		50	10
		50	10
Ƥ		50	10
		50	10
