[{"title":"( 14 个子文件 3.59MB ) 2014年西北工业大学校数模赛题.7z","children":[{"title":"2014年西北工业大学校数模赛题","children":[{"title":"A题:城市公共自行车租赁服务系统规划","children":[{"title":"附件3. 新增网点待选点信息.html <span style='color:#111;'> 15.26KB </span>","children":null,"spread":false},{"title":"附件2. 经开区公共自行车租赁需求数据.doc <span style='color:#111;'> 185.50KB </span>","children":null,"spread":false},{"title":"A题:西安市经开区公共自行车服务系统设计.doc <span style='color:#111;'> 45.00KB </span>","children":null,"spread":false},{"title":"附件1. 经开区公共自行车租赁网点位置信息","children":[{"title":"附件1:经开区公共自行车租赁网点位置信息.doc <span style='color:#111;'> 3.62MB </span>","children":null,"spread":false},{"title":"附件1:经开区公共自行车租赁网点位置信息.html <span style='color:#111;'> 8.03KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"竞赛注意事项.doc <span style='color:#111;'> 30.00KB </span>","children":null,"spread":false},{"title":"数学建模竞赛封面.doc <span style='color:#111;'> 30.50KB </span>","children":null,"spread":false},{"title":"B题:食品价格变动分析","children":[{"title":"附件1. 50个城市主要食品平均价格变动情况数据.doc <span style='color:#111;'> 344.50KB </span>","children":null,"spread":false},{"title":"B题:食品价格变动分析.doc <span style='color:#111;'> 29.00KB </span>","children":null,"spread":false},{"title":"附件3. 部分数据查看地址.doc <span style='color:#111;'> 41.50KB </span>","children":null,"spread":false},{"title":"附件2. 居民消费价格(CPI)变动情况.doc <span style='color:#111;'> 403.00KB </span>","children":null,"spread":false}],"spread":true},{"title":"西安市经开区公共自行车服务系统设计 A题.doc <span style='color:#111;'> 1.00MB </span>","children":null,"spread":false},{"title":"数学建模心得征文2014.doc <span style='color:#111;'> 16.50KB </span>","children":null,"spread":false},{"title":"数学建模竞赛摘要页.doc <span style='color:#111;'> 14.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]