[{"title":"( 7 个子文件 2.04MB ) 清华大学邓俊辉教授数据结构(上)MOOC习题","children":[{"title":"第五章_二叉树.pdf <span style='color:#111;'> 649.58KB </span>","children":null,"spread":false},{"title":"第四章_栈与队列.pdf <span style='color:#111;'> 543.97KB </span>","children":null,"spread":false},{"title":"第一章_绪论.pdf <span style='color:#111;'> 638.14KB </span>","children":null,"spread":false},{"title":"第六章_图.pdf <span style='color:#111;'> 626.55KB </span>","children":null,"spread":false},{"title":"第三章_列表.pdf <span style='color:#111;'> 580.14KB </span>","children":null,"spread":false},{"title":"第七章_图应用.pdf <span style='color:#111;'> 176.59KB </span>","children":null,"spread":false},{"title":"第二章_向量.pdf <span style='color:#111;'> 901.98KB </span>","children":null,"spread":false}],"spread":true}]