The tag {complexity} is currently used for problems using the LaTeX package complexity. Complexity is a LaTeX package that defines commands to typeset Computational Complexity Classes such as P and NP.
Please, don't use this tag, because in your opinion your question is complex or describes a complicated problem. Instead, try to simplify your problem.
The LaTeX package complexity defines commands to typeset Computational Complexity Classes such as \P (deterministic polynomial time) and \NP (nondeterministic polynomial
time) as well as languages such as \SAT.
