[{"title":"(5个子文件6.24MB)国科大矩阵分析考题整理","children":[{"title":"国科大+矩阵分析与应用+李保滨","children":[{"title":"2014年答案.jpg <span style='color:#111;'>178.90KB</span>","children":null,"spread":false},{"title":"2016.pdf <span style='color:#111;'>374.91KB</span>","children":null,"spread":false},{"title":"2014.pdf <span style='color:#111;'>5.23MB</span>","children":null,"spread":false},{"title":"2017年考卷.pdf <span style='color:#111;'>468.78KB</span>","children":null,"spread":false},{"title":"2015.pdf <span style='color:#111;'>133.00KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]