大学生数学建模大赛历年赛题

[{"title":"（ 15 个子文件 13.57MB ） 大学生数学建模大赛历年赛题","children":[{"title":"2007B.doc <span style='color:#111;'> 23.00KB </span>","children":null,"spread":false},{"title":"2006A.rar <span style='color:#111;'> 5.05KB </span>","children":null,"spread":false},{"title":"2004A.doc <span style='color:#111;'> 131.00KB </span>","children":null,"spread":false},{"title":"2008B.doc <span style='color:#111;'> 20.50KB </span>","children":null,"spread":false},{"title":"2006B.rar <span style='color:#111;'> 5.40KB </span>","children":null,"spread":false},{"title":"2005A.doc <span style='color:#111;'> 36.50KB </span>","children":null,"spread":false},{"title":"2006Bdata.rar <span style='color:#111;'> 39.86KB </span>","children":null,"spread":false},{"title":"2005B.doc <span style='color:#111;'> 43.00KB </span>","children":null,"spread":false},{"title":"2008A.doc <span style='color:#111;'> 58.00KB </span>","children":null,"spread":false},{"title":"2007Bdata.rar <span style='color:#111;'> 36.33KB </span>","children":null,"spread":false},{"title":"2005data.rar <span style='color:#111;'> 7.64MB </span>","children":null,"spread":false},{"title":"2006Adata.rar <span style='color:#111;'> 5.78MB </span>","children":null,"spread":false},{"title":"2007Adata.rar <span style='color:#111;'> 182.48KB </span>","children":null,"spread":false},{"title":"2004B.doc <span style='color:#111;'> 192.00KB </span>","children":null,"spread":false},{"title":"2007A.doc <span style='color:#111;'> 25.00KB </span>","children":null,"spread":false}],"spread":true}]