(@buy @sell @repair @s_repair)
%100
+5
+6
+43
+99

[@main]
ӭ.  л.\ \

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

[@buy]
Щʲô?\ \ \
 </@main>

[@sell]
Ҫ.\ \ \
 </@main>

[@repair]
Ҫ?\
Ҫ.\ \
 </@main>

[~@repair]
޺,ӭ´.\ \
 </@main>


[goods]
;Ʒ           ʱ()
      10      1
()  10      1
ľ        5       5
        5       5
ذ        10      5
ľ      10      5
ͭ      10      5
̽        10      5
        10      5
