Is there an alternative to Dictionary?

Question

.NET

Hello. I want to find out if there is an alternative to Dictionary?
I would like a collection, but without a key, so that it was possible to write paired + data without any hard bindings:
1 - 1
1 - 5
2 - 7
5 - 2

Answer 1

There is. For example:
Well, instead of a sheet, you can take an array. But then no searches by key and other goodies.

Answer 2

https://www.nuget.org/packages/Elders.PowerCollections/
https://www.nuget.org/packages/Microsoft.Experimen...