(@buy @sell @s_repair)
%100
+10
+11
+19
+20
+21
+22
+23
+24
+25
+26
+31
+30
+5
+6
+15
+27
+28
+30
+42
+43
+45
+53
[@MAIN]

???ôҺôǰǸƼҡ\
ҪʲôԼɣҲ԰Ķң \
һᾡҵȫȥģ\
  </@buy> \
  </@sell> \
  </@s_repair>\
  <˳/@exit>

[@buy]
ҪʲôƷ\ \ \
 < /@Main>

[@sell]
ҿĶһһۡ\
㲻ǼĻˡ\ \
 < /@Main>

[@repair]
޲·ͷñӡΣǻ\
֮ĶҲ.\ \ \
 < /@Main>

[~@repair]
ȥѾ޺ˡ\ \ \
 < /@Main>

[goods]
;Ʒ				ˢʱ
         10 5
         10 5
         10 5
ҩ(С) 	10		3
ħҩ(С)	10		3
ҩ()	10		3
ħҩ()	10		3
ǿЧҩ	10		3
ǿЧħҩ	10		3
ҩ(С)	10		3
ħҩ(С)	100		3
ҩ()	50		3
ħҩ()	50		3
ҩ	80		3
ħҩ	80		3
Ѫҩˮ		50		3
