#每日一练 去掉唯一值

from collections import Counter

def filter_non_unique(lst):
  return [item for item, count in Counter(lst).items() if count == 1]
filter_non_unique([
1, 2, 2, 3, 4, 4, 5]) # [1, 3, 5]
原文地址:https://www.cnblogs.com/ai594ai/p/15660089.html