摘要:
List:listA = ['python','python','言','是','一','门','动','态','语','言']print sorted(set(listA), key = listA.index)DataFrame: gd = gd.query('mbrg > @grouth and nprg > @grouth')[['code','mbrg','n 阅读全文
posted @ 2017-03-26 23:22
疯吻IT
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