[@]
{
Ҫʲô\
ҿɲʲôﰡɳĮģֻҵ⡣\ \

</@buy> Ь\     
</@sell> Ь\
</@repair> Ь\
</@s_repair>\
<˳/@EXIT>

[@buy]
ѡҪƷ.\ \ \
 </@main>

[@sell]
Ь?\ \ \
 </@main>

[@repair]
Ь. \ \ \
 </@main>

[~@repair]
ȥǺõ.\ \
 </@main>

[@s_repair]
һ̫ˣв޲\
Ƿͨ\

[goods]
Ƥ        10      5
		10	5
Ь		10	5
¹Ƥѥ		10	5
}