Fetaure request: please add the option to idicate a certain programming problem cannot be implemented in a given language

[Bart-B]

Some problems presented cannot be implemented natively in all langages. However there is no way to indicate this.

Can a mechanism be implemented so that a user can indicate a certain problem cannot be implemented in a given language? (Of course, if some user choose that option and was wrong, the indictor should be removed is another user supplies a solution after all)

Bart

[Deleplace]

Indeed, it would be useful to be able to add "negative implementations". Maybe with a block of text for explanation, node code, and a different, dark color.