fromrandomimportrandint fromcollectionsimportCounter data=[randint(0,100)for_inrange(10...

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fromrandomimportrandint fromcollectionsimportCounter data=[randint(0,100)for_inrange(10...
fromcollectionsimportnamedtuple Student=namedtuple('Student','nameageemail') s=Student(...
1.列表解析 date=[randint(-10,10)for_inrange(10)] alist=filter(lambdax:x>=0,date) alist1=[x...
1.先去官网http://www.navicat.com.cn/download/navicat-for-mysql下载Navicat 15 for MySQL,然后一直下一...
最新在看python,因为自己开发一个小项目需要用pycharm,所以去官网下了一个最新的版本2020.1,然后就开始往上搜索激活教程,看了很多都是以前老版本的,按照教程操作...