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Home > Backend Development > Python Tutorial > python列表去重的二种方法

python列表去重的二种方法

WBOY
Release： 2016-06-06 11:29:11
Original
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代码如下:


#第一种
def delRepeat(liebiao):
 for x in liebiao:
  while liebiao.count(x)>1:
   del liebiao[liebiao.index(x)]
 return liebiao

#第二种 无法保持原有顺序
liebiao=set(liebiao)

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