在嵌套列表Python中删除具有相同元素的重复元组

在嵌套列表Python中删除具有相同元素的重复元组

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问题描述



d = [(1,0),(2,3),( 3,2),(0,1)]



OutputRequired = [(1,0),(2,3)]输出顺序无关紧要p>

命令set()无法正常工作。

解决方案

这个解决方案,我检查它是否已经存在于 temp 中,然后将每个元组复制到 temp 中然后复制回 d

  d = [(1,0 ),(2,3),(3,2),(0,1)] 
temp = []
for a,b in d:
if(a,b)not在temp和(b,a)不在temp:#检查重复的元组
temp.append((a,b))
d = temp * 1 #copy temp to d

这将按预期给出输出。


I have a list of tuples and I need to delete tuples containing same elements.

d=[(1,0),(2,3),(3,2),(0,1)]

OutputRequired=[(1,0),(2,3)] Order of output doesn't matter

command set() doesn't work as expected.

解决方案

In this solution, I am copying each of the tuples into a temp after checking whether it is already present in the temp and then copy back to d.

d = [(1,0),(2,3),(3,2),(0,1)]
temp = []
for a,b in d :
    if (a,b) not in temp and (b,a) not in temp: #to check for the duplicate tuples
        temp.append((a,b))
d = temp * 1 #copy temp to d

This will give the output as expected.

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08-28 08:15