(@buy @sell @repair @s_repair )
%100
+24
+26
[@main]
ӭ̵. ר.\
Ҫ.\
 </@buy> \
 </@sell> \
 </@repair> \
 </@s_repair>\
 < /@exit>\
[@buy]
Ϊѡʵ.\ \ \
 < /@Main>
[@sell]
 ?\
Ҳ.\ \
 < /@Main>
[@repair]
,. \ \ \
 < /@Main>
[~@repair]
ȥ޺.\ \
 < /@Main>
[goods]
С 	      10      3
	      10      3
        10      3
        10      3
Ƥ      10      3
        10      3
