%200
+10
+11
+15
[@main] 
ӭ٣ʲôҪҰæ\
 </@buy> ·\
 </@sell> ·\
 <޸/@repair> ·\
 </@s_repair>\
 <ر/@exit>

[@buy]
Ҫʲô\
<Ʒб/@BUY>\
 </@main>
[@sell]
ȥҪ·Ҹۡ\
ͷñҲչ\
һɡ\
 </@main>
[@repair]
޸·ͷñӡ\
 </@main>
[~@repair]
޵û㲻\
 </@main>
[goods]
