(@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\
  </@s_repair>\
  < /@exit>

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

[~@repair]
ȥѾ޺ˡ\ \ \
 < /@Main>
