[{"title":"( 3 个子文件 32KB ) titanic_泰坦尼克数据集.zip","children":[{"title":"titanic_泰坦尼克数据集","children":[{"title":"gender_submission.csv <span style='color:#111;'> 3.18KB </span>","children":null,"spread":false},{"title":"test.csv <span style='color:#111;'> 27.96KB </span>","children":null,"spread":false},{"title":"train.csv <span style='color:#111;'> 59.76KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]