[{"title":"(6个子文件27.41MB)中国科学技术大学-算法设计与分析期末试卷无答案","children":[{"title":"13","children":[{"title":"IMG_20141202_214613.jpg <span style='color:#111;'>4.51MB</span>","children":null,"spread":false},{"title":"IMG_20141202_214639.jpg <span style='color:#111;'>4.61MB</span>","children":null,"spread":false},{"title":"IMG_20141202_214603.jpg <span style='color:#111;'>5.21MB</span>","children":null,"spread":false},{"title":"IMG_20141202_214623.jpg <span style='color:#111;'>4.71MB</span>","children":null,"spread":false},{"title":"IMG_20141202_214629.jpg <span style='color:#111;'>4.80MB</span>","children":null,"spread":false},{"title":"IMG_20141202_214538.jpg <span style='color:#111;'>3.80MB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]