(@buy @sell )
%100
+0
+42
[@MAIN]

ӭΪʲô\ \

 </@buy>ҩƷ\
 </@sell>ҩƷ\
 </@XUNWENTSYS> ҩˮϢ\
 <˳/@exit>

[@XUNWENTSYS]
ЩҩˮĹٶȣֵȵȣ\
˵ǻȡһħ\
ôõĶȻ׾ͿԵõģ\
ϿȺ󾭳֡ \
 </@main>
;--------------------------------------------------
[@buy]
ʲôҩƷ\ \ \
 </@Main>

[@sell]
ҿĶ\ \ \
 </@main>\

[goods]
ҩ()	50	5
ħҩ()	50	5
ǿЧҩ	50	5
ǿЧħҩ	50	5
ҩ()	50	5
ħҩ()	50	5
ҩ	100	5
ħҩ	100	5
̫ˮ		20	3
ǿЧ̫ˮ	100	5
ѩ˪        10      2
