删除列表中重复的元素

第一种:转换为集合的形式,集合不能重复
lt = [1,2,3,5,6,4,3,2,5]
s = set(lt)
print(s)
第二种:
lt1 = [1,2,44,54,6,43,2,44,78,54]
lt2 = []
for i in lt1:
    if  not i in lt2:
        lt2.append(i)
print(lt2)

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转载自blog.csdn.net/lovel_t/article/details/81175226