(@buy @sell @repair @s_repair)
%100
+19
+20
+21
+22
+23
+24
+26

[@main]
ָ㴦ˡ\ \

 </@buy>  \
 </@sell> \
 </@repair> \
 </@s_repair>\
 <ȡ/@exit> 

[@buy]
ѡҪ.\ \ \
 </@main>

[@sell]
?\
Ҳ.\ \
 </@main>

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


[~@repair]
ȥ޺.\ \
 </@main>

[goods]
;Ʒ                ʱ
С         3          3
         3          3
         3          3
         3          3
ͳ       3          3
ָͭ       3          3
ǽָ       3          3
ָ       3          3
