[{"title":"( 3 个子文件 165KB ) predict,test,train.csv文件","children":[{"title":"CSV文件","children":[{"title":"predict.csv <span style='color:#111;'> 6.17KB </span>","children":null,"spread":false},{"title":"train.csv <span style='color:#111;'> 454.66KB </span>","children":null,"spread":false},{"title":"test.csv <span style='color:#111;'> 192.25KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]