Want to delete the list if one of the parameter are duplicate

[Chicharito]

Hello , I am newbie in dynamo and in this group as well.
I just want to delete the list if one of the parameter of element is same… which node should i use to filter ? In this case, i m trying to the remove the list if one of the parameter of element is duplicated… In the picture, the yellow highlighted value is duplicate and want to remove/delete either one of them.

[CVestesen]

Have a look at the node called “List.Unique”

[Chicharito]

It doesn’t remove those duplicate value by using list.unique as index 0 value are different …

[kennyb6]

There are definitely better ways but this should work:

[CVestesen]

Didnt saw kennyb6’s work. Dif. better solution than mine, I think

[Chicharito]

it’s what i exactly would like to have it.
Thank you so much @kennyb6

[Chicharito]

THANKS @CVestesen