[@main]
Ǿ¯\
ڿͶʯһͬƳˡ\\
<Ƴ/@give1>\
<ȡƳƷ/@get1>\
<Ʒ/@howto>\
<뿪/@exit>\

[@give1]
Ҫ24Ұ\
Ľ󶼻һͶ¯С\
ӿʼƵҪ10ӣɺ10ӻ\
ȡͻʧ¯С\
ȷҪ\
<ʼ/@give2>\
<뿪/@exit>\

[@give2]
û㹻Ľ\
޷Ƴ\\
</@main>\
<뿪/@exit>\

[@get1]
δƣ޷ȡƷ\
<뿪/@exit>

[@howto]
¯ƳǴġ\
ÿҪ24󣬵\
˸ʯҲһͶƵġ\
ϴƵĳûɣǲٴƵġ\
Ҫע⣬¯¶ԽߣƵƷʺͳɹʶ\
ߡҪ¯¶ȾҪͶľġ\
ӿʼƵҪ10ӣɺ10ӻ\
ȡͻʧ¯С\
</@main>\