# Complement

> relating to decision problems and complexity classes

**Wikidata**: [Q4249733](https://www.wikidata.org/wiki/Q4249733)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Complement_(complexity))  
**Source**: https://4ort.xyz/entity/complement-q4249733


## References

1. Freebase Data Dumps. 2013