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{"managingGroups":{},"author":"hzoi2017_jjm","updateTime":1537780210000,"title":"补一些学习笔记","dislikeCnt":0,"content":"[线性基](https://blog.csdn.net/qaq__qaq/article/details/53812883 )","likeCnt":0,"createTime":1537780210000,"isWorkbook":false,"viewCnt":1466,"openness":1,"fav":false,"id":654,"trustable":false}